1. Fruits to be established at Roslin viddilu

2. Ferns

3. Plaunopodbnі

4. Pokritonasіnnі

explained: a sign of a sign of a certain type of greenery of all other types of growth - the appearance of quotes and fruits. The correct view is 4.

2. What information about the greater organization of ferns in porous with moss?

1. Klitinna budova

2. Reproduction by disputes

3. Evidence of their roots

explained: in ferns, in porcini with moss, there is a root (and in moss - Rizoid). The correct view is 3.

3. Growth, in the form of growing groups,

1. Do not approve articles of interest

2. May be small and live by the water

3. Multiply by controversy

4. Do not wash fabrics and organs

explained: the water growth does not waste any fabrics or organs, the stench is set as thallus (or slan). The correct view is 4.

4. Green water growths to carry to the kingdom of roslin, so like a stench

1. Chlorophyll is found in cells

3. Chi Mayut Klinna Budov

explained: the water growth (not only green) is carried up to the roslin, as it smells like a number of signs characteristic of roslin (nervy, Autotrophne, mighty pigments, etc.), including chlorophyll. The correct view is 1.

5. Population of coniferous roses

2. Do not miss the bad guys

3. Pretend to be fruit

6. Did the Roslini of what group set up the pads of the Kamyan Wugill?

1. Mossy

2. Ferns

3. Quotas

4. Ancient water growth

explained: nevertheless, put the kam'yanovy vugil on the fern ones. Correct view - 2.

7. There are growing lines growing from the lower ones

2. Reveal thallus

3. Vegetative propagation

4. Multiplication by disputes

explained: up to the willows, carry holonasin, pokritoninnyh, as well as moss, ferns, horsetails, floaters, to the lower ones - algae. The peculiarity of the water growth is due to the fact that the cells are not differentiated on the fabric, so that they only become thallus (slate), and some of the growths grow on the organisms (apparently, on the fabric). The correct view is 1.

1. Reproduction of people

2. Autotrophic harvesting

3. The presence of vegetative organs

4. Visibility of the card and the fruit

explained: The main reason for this is the appearance of a card and a fruit. Tobto angled cich organs are not. We are surprised at the photo of the representative of holonasinnykh:

The correct view is 4.

9. The head of the sign, characteristic for the high-grade algae, yak representatives of the lower roslin, - tse

1. Klitinna budova

2. Living by the water center

3. Detection in chloroplast cells

4. The visibility of the versatility of the clitin and tissue

explained: at algae there is a differentiation of clitin on the fabric, in addition to which stench is made with thallus (slan). The correct view is 4.

10. In the process of evolution, the stem from the leaves first appears at

1. Mossy

2.plains

3. Horsetail

4. fern

explained: All pererakhovani groups of roslin are brought to the growing roslin and all stems and leaves, a small group of mossy roslin boules. The correct view is 1.

11.Reduced water in the roses from the leaves of spriy

1. Viparovvannya vodi

2. Koreneviy vise

3. Oxidation of organic speech

4. Podglinannya mineral speeches by the root

explained: the water soaks up from the ground to the roots of the growing line and, warmly, to rise along the rising line, in the leaves (and from all the green parts of the growing line) photosynthesis takes place, and organically speeches rise downward. The correct view is 2.

12. Ferns, on the vidminu of the quilt roslin, multiply for additional help

1. Supercross

2. Korniy

3. Korenevish

4.brunkuvannyam

explained: Quite roslini multiply for the help of people, and ferns - for the help of the dispute. The correct view is 1.

13. Ferns, on the vidminu of the quilt roslin, do not appear

1. Flowers and fruits

2.wireless system

3. Epidermis with stomata

4.species of underground pagons

explained: the appearance of quits and fruits is a characteristic sign of quinta (pokritonnyh) roses and ferns іkh dumb. The correct view is 1.

14. The head of the sign, characteristic of algae, - tse

1. Klitinna budova

2. Living by the water center

3. Vidіlennya sisnya on the lights

4. Visibility of cells and tissues

explained: it is correct to feed the food, but it is not even more correct (the visibility of the food and the tissue). In algae, during the day there is a differentiation of cells on fabrics, so that all cells are of the same organism and become a thallus (slan). The correct view is 4.

15. At the ferns, at the porters with moss, they appeared

1. Cornish

2. Stems

3. Pagoni

4. Rizoid

explained: moss have no root, they have Rizoid. The root is at the ferns. The correct view is 1.

16. Pokritonasіnnі, on vіdminu from holonasіnnіkh,

1. Mayutka and plid

2. Nasinia multiply

4. Chee vegetative organisms

explained: the signs of the greenery of all the groups of roselin are the appearance of the card and the fruit. Guided butt.

The correct view is 1.

Zavdannya for an independent solution

1.Russian

1. Mayut roots, stems, leaves

2. May a letter and a plate

3. Nasinia multiply

4. Seeing kissen in the atmosphere in the process of photosynthesis

Correct view - 2.

2. Folded ferns in buds, with moss, meadows in their appearance

1. Stem

2. List

3. Korniy

4.rhizoids

The correct view is 3.

3. Yaka sign є the head for the quilt roslin?

2. May be greener

3. Embrace the fruit and the day

The correct view is 3.

4. Produce offspring when they give birth to one creature

1. View

2. Sort

3. Family

4. Type

The correct view is 1.

5. Why should spirogyra and ulotrix be brought to water?

1. The stench to live near the water center

2. Chloroplasts and photosynthesis take place in their cells

3.Oh only to be stored from the same cells and not materials and organs

4. In the process of living, the stench is interrelated to the middle of living

The correct view is 3.

1. They have photosynthesis

2. They have a statistic process

3. Stinks multiply in people

4. Stinks are multiplied by disputes

The correct view is 3.

7. Deposition of ferns in porous plants with algae in the presence of them

1. Klіtinny Budovi

2. Chloroplasts

3. Tissue and organs

4. photosynthesis

The correct view is 3.

8. Fertile, on view of the green, do not appear

1.wired system

2. Flowers and fruits

3. Chloroplasts in cells

4. Epidermis with stomata

Correct view - 2.

1. Відсннва шкірка

2. Leaves of species in heads

3. Try to lie on pieces of food

4. Roasted seeds in dry fruits

The correct view is 3.

10. Are there any signs of moss-like growths?

1. In the process of development, there will be a lot of generation

2. Multiply by controversy

3. Chi may leaves, stem and Rizoid

4. Establish organic speech in the process of photosynthesis

The correct view is 3.

11. Naybilsh simple budova in the middle of the growing roslin mute moss, so yak they have

1. Ні roots

2. Stem with vuzkie dews

3. To pretend to be a super-stream

4.Є

The correct view is 1.

12. The head of the mark, for which the growth of the tree is combined into a family, - the special features of Budovi

1. Seeds

2. Quotes and fruit

3. Leaves and stems

4. Korenevius system

Correct view - 2.

13. Ferrous dews, on the basis of quilts, multiply for help

1. Supercross

2. Korniy

3.brunkuvannyam

4.root tubers

The correct view is 1.

14. What is the role of bean growls in nature?

1. Serve as a food product for people

2. Chi є by consumers in natural alcohol production

3. Establish the lower tier in natural alcoholic beverages

4. Add nitrogen salts to the soil

The correct view is 4.

15. Naybilsh simple budova in the midst of vishlin roslin mayut moha, so yak stink

1. Do not lose roots

2. May a non-branching stem with vuzy leaves

3. Confirm organic speeches from non-organ

4. May turn-around clitini

The correct view is 1.

16. Is it possible to recognize holonasinny roslini behind some signs?

1. May the fruit and the day

2. Nasinya roztashovuyutsya on small pieces of cones

3. In the process of development, set up a green plate - an overgrowth

4. The delay in them grows into the ovules and lies in the water

Correct view - 2.

17. Water growth, on the vidminu from the Moss,

1. May I curl the fabric

2. Synthesize organic speech from non-organic

3. Propagate by the state path

4. Chi Mayut Slan

The correct view is 4.

18. What kind of roses are there in the fabric and organ?

1. fern

2. Algae

3.Pokritonasinnykh

Correct view - 2.

19. Bamboo, representative of the class Monocotyledon,

1. Most of the leaf veins

2. Simple and folding leaves with straps

3. To take revenge on two families

4. Fibrous root system

The correct view is 4.

20. What signs are characteristic for the class of monocotyledonous pokrytonny roslin?

1. Fibrous root system, arcuate leaf vein

2. Strizhneva root system, quotations of the chotiric type

3. Development from cherguvannya generations

4. Detection of sub-basement delay

The correct view is 1.

21. Is it possible to recognize holonasinny roslini behind some signs?

1. May the fruit and the day

2. Statements of cells ripen in shishts

3. The color of the canopy, before the release of the leaf

4. May xylite and phloem

Correct view - 2.

22. For the budovaya nasinnya, the root system and the venation of the leaf, it is possible to make sure that the stems are attached to

1. Order

2. Viddilu

3. Klas

4. Rod

The correct view is 3.

23. For what familiar birch warty to carry up to the pokrytonnyh dews?

1. Availability of quotations

2. The appearance of the day

3. Budova root system

4. Budova leaf

The correct view is 1.

24. What kind of names are there in the name of a larger organization?

1. Horsetail

2. Pokritonasіnnі

4. Mossy

Correct view - 2.

25. Ferns, on the vidminu from the moss,

1. Multiply by controversy

2. May the additional roots

3. Chee to be carried up to bagatorny roslin

4. Chi є autotrophs

Correct view - 2.

26. About the accelerated pokrytonny roslin, from the rosés with gymnosperms, to keep the bellows from them

1. Adnexal roots

2.the embryo in us

3. Rose leaf

4. Riznomanitnykh fruits

The correct view is 4.

27. How many of the named groups of roslin reached the most suitable level of organization in the process of evolution?

1. Ferrous

2. Water growth

3. Coniferous

4. Moss

The correct view is 3.

28. For algae. on the vidminu from the other roslin, it is characteristic

1. Necessity of fabric

2. Visibility in chloroplast cells

3. Cherguvannya generation during reproduction

4. The presence of organs

The correct view is 4.

29. Is it a sign of accusations in moss, on the view of fern-grown roses?

1. Article reproduction

2. Good quality wire fabrics

3. Cycle development of re-fermentation of gametophyt

4. Articleless reproduction

The correct view is 3.

30. The head of the sign, for what kind of growth is carried to the singing family of pokryonasinnyh, -

1. Zhilkuvannya leaf

2. Number of cotyledons in the population

3. Budova quotes and fetus

4. Vidozmіnu pagonіv

The correct view is 3.

31. What is the information about the large organization of ferns in porous with moss?

1. Klitinna budova

2. Reproduction by disputes

3. Evidence of their roots

4. Demonstration of article and articleless generation

The correct view is 3.

32. Green water grows to the kingdom of Roslin, like a stench

2. Chi indicators of obstruction of water and soil

3. Chi Mayut Klinna Budov

4. Vidіlyayut into the atmosphere in carbon dioxide gas in the process of combustion

The correct view is 1.

33. A plant of coniferous roslin,

1. Growing cones on small pieces

2. Do not miss the bad guys

3. Pretend to be fruit

The correct view is 1.

34. Did the Roslini of what group set the pads of the Kam'yanny wugilya?

1. Mossy

2. Ferns

3. Quotas

4. Ancient water growth

Correct view - 2.

35. Folded ferns in buds, pots with moss, glades in their presence

1. Stem

2. List

3. Korniy

4.rhizoids

The correct view is 3.

36. Yaka sign є the head for the quilt roslin?

1. Reproduce by vegetative organs

2. May be greener

3. Embrace the fruit and the day

4. Establish organic speech in the process of photosynthesis

The correct view is 3.

37. The growth of the line grows from the lower

1.separated body on the organ

2. Reveal thallus

3. Vegetative propagation

4. Multiplication by disputes

The correct view is 1.

139. Prior to any group, there are growing lines, which are stored in cells, non-differentiated on the fabric
A) moss B) horsetails C) algae D) lichens

173. Moss - more highly organized dewline in porous with algae, so like a stink
A) may be organic і fabrics B) multiply by spores
C) abundant organisms D) drink gas and water from the atmosphere
181. Without status, the multiplication of additional controversy is characteristic of
A) pine B) moss C) birch D) oak
265. Weeds, on the vidminu from іnsh roslin,
A) stocked with differentiated clients B) do not miss the clichés
C) do not waste tissue and organs D) revenge plastic plastids

287. Near the pokritonny roslin, on the vidminu of the holonasin,
A) the ovule is established today
B) late, do not run out of water
C) to be carried out during the late afternoon
D) in nasіnnі є stock of lively words - endosperm

327. In the process of evolution, the stem of the leaves first appeared at
A) algae B) Mossy C) ferns D) plauns
379. In the process of evolution among the holonized roslin on the basis of disputes
A) the root has appeared B) the form has been formulated
C) the day was approved D) the fruit appeared

558. The wide expansion of the squares on the Earth has
A) the approval of the fruits from the people
B) the improvement of the triviality of life tsikh roslin
C) the appearance of vegetative organs
D) formation of chloroplasts

575. On the vidminu from ferrutes, in holonasin roslin DO NOT see
A) late B) approval of the day
C) propagation by spores D) development of the embryo from the zygote
710. Fern-like, on vidminu from pokrytoninnyh, not may
A) wiring systems B) quotations and fruits
C) chloroplasts in cells D) epidermis with stomata

841. Stacked in Budov ferrutes in porridge with moss glades in their appearance
A) stem B) leaves C) roots D) rhizoids

930. Naybilsh simple budova amidst the growing roses, mute moss, so yak they have
A) dumb roots B) non-branching stem with vuzy leaves
C) to pretend to be a lot of dispute D) є overwhelming cells

1005. At some of the roses in the daytime fabric
A) fern B) algae C) pokritonnyh D) holonasinnyh

1045. She allowed the pokrytonny roslin to occupy the encampment on the Earth
A) spіvzhittya roots of roslin with mushrooms (mycorrhiza)
B) rosetting the fruit in the middle of the fruit
C) the appearance in the leaves of the stomata, which prevents gas exchange
D) the presence of chloroplast leaves in cells

1086. Mohu's Body
A) Stem B) Leaf C) Root D) Box

1164. Roslini from the Holonians
A) root, stem, leaves
B) May the ticket and the plate
C) multiply people

1173. Butt of aromorphosis of angular roslin - viniknennya
A) fetus B) embryo C) quotations D) roots
1185. The growth of the line grows from the lower
A) the division of the body on the organ B) the appearance of the thallus
C) vegetative propagation D) propagation by spores

1281. Dispute ferns - special cells, for the help of those who are good
A) stateless propagation B) vegetative propagation
C) bruncation D) regeneration

1447. Chim is characterized by a group of Mossids in the same group of roslin
A) in the process of development, there is a build-up of generations B) multiply by disputes
C) leaf, stem and Rizoid D) make organic speech in the process of photosynthesis

1448. Roslini which viddilu occupy in Danish hour a camp on the Earth
A) fern B) water growth C) holonasin D) pokrytonasinny

1451. For all conifers and quilt roslin, it is characteristic to multiply beyond the
A) supercross B) nasinnya C) fruits D) root crops

1711. Did the Roslini of what group set the pads of the Kam'yanny wugilya?
A) moss-like B) fern-like C) small ones D) old-time water growth

1755. For holonasinnyh roslin, on the view of
A) reproduction of people B) autotrophic harvest
C) the appearance of vegetative organs D) the visibility around the nest of fruit husks

1840. The stage of an outgrowth in ontogenesis is characteristic of
A) Moss B) lichens C) ferns D) algae

1842. What organ in the process of evolutia of roslin first appeared at the ferns?
A) root B) leaf C) stem D) quilt
1888. Fruit and notes in the process of the Evolution appeared at
A) pokritonnyh B) holonasinnyh C) ferns D) algae
1907. Tilki holonasinny roslini Mayut
A) chloroplasts in cells B) strizhnev root system
C) cholovіchі and young cones D) clіtinu wіn thе clitches

1959. The main view of the pokritonny roslin from holonasinnyh glades in that
A) pokritonnі multiply to people B) in the everyday life cycle dominate sporofit
C) їх organ of reproduction є sheet D) they have a delayed message

2002. Generative organ - quitka - є u
A) holonized B) ferns
C) pokritonnyh D) pokryonivnyh

2104. Why should the floaters lead to the growing dews?
A) the stench may smell Klinna Budov
B) in the process of dying the stench, glaze the muslin and see the gas in carbon dioxide
C) in the process of living, the stench together with the navkolishnim middle
D) in the process of evolution, they formulated fabrics and organizations

Ancient tree-like ferns spriyali
A) Confirmation of pain B) Confirmation of pledges of Kam'yanny Vugil
C) the root of the primordial atmosphere D) the formation of the modern landscape
2235. Growths, on the vidminu of the growing groups,
A) multiply by spores B) є autotrophs
C) do not conceal the policy D) do not conceal the fabric and organs

2268. Growths, on the vidminu of the growing groups,
A) do not waste differentiated tissues and organs B) do not waste chloroplasts
C) see kissen, necessary for the development of organisms
D) may be small and live by the water

2390. Argue moss and ferns to serve for
A) multiplication and growth B) transfer of unwelcoming minds
C) zberigannya in them spare lively speeches
D) the approval of the zygote as a result of the delay

2429. Is the yak form of stapless propagation characteristic of moss and ferns?
A) vusami B) brunkuvannyam C) rootwives D) disputes
2515. Fruits to be adopted by Roslin viddilu
A) Holonases B) Pockets C) Plauns D) Pockets

2541. What information about the greater organization of ferns in porous with moss?
A) klіtinnu budovu B) propagation by disputes
C) the appearance of their roots D) the characterization of the articleless generation
2654. Evidence of the root of ferns to inform about them accelerated in the course of
A) floaters B) horsetails C) moss D) gymnosperms

2683. Why do moss vvazhayut primitive vishny roslin?
A) attach to the ground with rhizoids B) in the cycle of development throughout the day
C) multiply by vegetative organs
D) see kissen in the atmosphere in the process of photosynthesis

Control robot No. 2 z biology for the 6th class is assigned to the vivchennya of the offensive themes: "Mokhi", "Plivuni. Horsetails. Ferns "," Holonasin "," Pokritonasin ".

First, start before the control robot, it is necessary to process the theoretical material, the proponation of the lower material, the scholarly handler and the handler from the botany for the middle special and the starting point.

nerd - the science of roslini. All growths in fallowness come from budov and go to lower and lower ... To the lower ones - bacteria, algae, fungi, lichens ... To vishykh - moss, lyes, horsetails, ferns, holonasinny and pokrytonasinny. At the bottom of the bottom, dismembered organ: vtecha i root(For a vinyat of moss-like). To the warehouse of cich organs, there are a lot of different fabrics (to carry out, mechanic, store, pokrivnі, asimіlyatsіynі).

Characteristic of rice is the growing roslin - the change is correct (gametophyte and sporophyte) in the cycle of development. Gametophyt is a state of generation, on which antheridia and archegonium are established, - to change the stateless generations of sporophyte, on which sporangia and disputes are formed. Gametophyt - is dependent on haploid roslin, sporophyte - diploid.

In Mossids, the gametophyte dominates in the life cycle, and the sporophyte loses its position and lives on the gametophyte. Plavuni, horsetails and ferns are characterized by biological autonomy such as sporophyte, as well as gametophyte, ale sporophyte re-fermenting in the life cycle, and gametophyte more reductions. Holonians and Poorites are more likely to have the greatest reduction in gametophytes.

Mossy - vinegreen, autotrophic, in the main bagatoria growth. develop pechinkov and leaf-stem moss.

Plaunopodbnі - one of the most ancient groups of roslin. All the lucky ones - Bagatorial grasses, vinegreens. representative - floater clavate .

horsetail - bagatore root grass with whorled rosted leaves. main representative horsetail polovius .

Ferrous - ancient growths. The wyrmles of the tree-like ferns made the pads of the cam'yan vugil.

Some ferns are represented by herbaceous bagatora dews, є і trees. Leaves of ferns may stalk the appearance. Tse is supported by superior growth.

holonasinny - Cereal greens, older than deciduous trees such as chagarniki, ridko liani. For holonasіnnіy characteristic іdkrіt roztashuvannya ovules (stars are called wіddіlu - holonasіnnі). From the most recent holoness most vidoms conifers ... Leaves from conifers, they are called needles ... The needles are typical for pine, yalini, yalitsi, cedar, yalivtsi. At the cypress, the thuja luskata leaves.

Pokritonasіnnі, or kіtkovі - the most viddil of the growing roslin. Oh, there are close to 250 yew. Vidiv. In the Danish hour, we will be able to walk in the roslin curvature of our planet and in a group of roslin for the people. Tsemiy "young" in the geological scale of the hour saw the roslin.

For a set of characteristic offensive features: the appearance of such organs, such as a tovkach and a plate; nasinnya, stacking all the middle fruits (the name is viddilu - pokrytonasinni); submission of reduction of cholovic and female gametophytes; subordinate delay; reference sheets; the presence in the village of fair courts.

Zavdannya 1.

Representatives of the most recent saw the greatest development in the Kam'yanovugilny period. Todi richly hto of them boules are represented by great trees. Piznishe tree-like form of the wimerli. The surplus surpluses yielded a cob of loads of Kam'yanny vugilya. Wimerli is also a rich herbaceous form.

All modern representatives of the viddilu are bagatore root grass, which can grow the stem of a whisker up to decilk dozen centimeters. It is characteristic to split the internodes on a clear bend and on the university from the whorled rosette leaves. Roslin may have two types of pagones: spring - spore-bearing and vegetative - green, showing the function of photosynthesis.

The growth of the growth is an indicator of the acidity of the soil. Yakshcho on the floor there is a lot of tsikh roslin, which means that the soil needs to be vapnuvannya. The pagony of the tsієї roslini revenge richly on silica, for that for the old people, for the hours of vikoristovuvalas before the hour polіruvannya metal virobіv.

About what viddili roslin id mova?

Zavdannya 2.

Introduce signs typical for:

2. fern

a) multiply by disputes

b) grow in coniferous (partly pine) forests

c) macrophilia is characteristic

d) an outgrowth bezbarvny, its development should be repaired only after penetration into the glyph of the fungus

d) delayed appearance in case of the presence of drip-thin water

e) bagatore sporophyte

f) in the life cycle of re-fermenting sporofit

g) sporangia grow on the lower bots of vayi

i) two types of grasshoppers - vegetative and spore-bearing

Type in zoshit No. and index, which is shown to you (for example: 1. a, d, e; 2. c, e;).

Zavdannya 3.

Zavdannya on viznachennya correctness sujen.

Rewrite the judgment in zoshit. Put the “+” sign in the order with the numbers of the correct sujen; sign "-" with numbers of wrong sujen.

Riccia is one of the pechinka moss.

Sphagnum maє Rizoidi.

Kukushkin lion - roslina is dvodomna.

Low-lying peat is widely used in the Silskoe State as kindly.

The bagatore sporophyte of ferns is attached with rhizoids to the ground.

Zavdannya 4.

Establish the variety of types of roses and species to be included in them. Write in the zosit No. hardened and the index, which is shown to you (for example: 1. a, d, f; 2. c, e;).

Viddili roslin:

Mossy

Plaunopodbnі

horsetail

see:

a) Siberian cedar pine

b) The march is zvichna

c) zozulin lion

d) clavate drip

e) shitnikov cholovichy

f) polovian horsetail

g) yalitsa kavkazka

h) salvinia floating

i) Річчі floating

Zavdannya 5.

The management includes 3 meals from decilcom with options from the list. Close the indexes of the previous views, put a "+" sign.

Hazelnut fruit maє:

b) corn

d) grapes

e) buckwheat

2. Folding sheets at:

a) birch

c) kіnsky chestnut

a) disputes

b) shmatochki slany

c) people +

d) brunkuvannyam

e) zoospore

Zavdannya 6.

Give feedback on the next meal:

Is there a stock of lively speeches in the kvassol?

Yak call carrot root?

Who is also a brunka?

What fly speeches do you see conifers?

What is it possible to see on the basis of the riches?

Yak called the top ball of the earth?

) - the price of the worms, which occupy the intermediate position between the rhinophytes and gymnosperms. The whole group includes a lot of ferns and old-fashioned growths, which have grown on the Earth about 400 million. Rockets to that in the process of evolution from ancient rhinophytes. The main feature of ferns from rhinophytes is the appearance of the leaf and root system, and from holonose - the appearance of the day. The tree-like ferns in the Paleozoic - the ear of the Mesozoic - have occupied the entire camp in the middle of the flora of our planet. In the Devonian period, holonasin roslini were seen from ferns, and then they gave an ear of a group of pockitons.

Among the ferns, there is one class, Polypodiopsida, which extends for 8 subclasses, and three of them grew in the Devonian. In a given hour, there are 300 canopies of ferns, which combine close to 10,000 species. The most expensive group of spore roslin. Representatives of ferns grow on our planet practically everywhere. The growth of the growth is wide, the establishment of the versatility of the leaf form, the ecological plasticity, the good tolerance of the high vologosti. Most ferns can reach the ferns near the tropical and subtropical zones, the spruce, near the deep gorges of the skel, the thickets of the mountain foxes of the paths. In the middle latitudes, ferns grow in tiny forests, gorges, marshlands. Deyaki vidi є xerophytes, the stench is seen on the skeletons, or on the grains of the gir. ІSnyut vidi - hіgrofіty, as grow near the water (salvinіya, azolla).

Ferns come from one kind of one by size, life forms and cycles, deyakim and particular features. All of the growths may have a number of characteristic signs that allow easy recognition of all types of growing groups. Grass and village forms are introduced to ferns. Roslin fern is stored from leaf blades, petiole, species-modified pagon and root system, which includes vegetative and appendage roots.

The fern leaf is characteristic of Budova, more precisely, there are no reference leaves in the cich roslin. In the course of the evolutionary revolution, the prototypes of the leaf appeared in the ferns, which represent a system of giloks, which lie in the same area. Botanical name tsomu - flat, or fringe, or pre-run. Tsey pre-run of the viglyadє yak leaf plate of a twinkling quilt dewline. The clear contours of the leaf blades begin to appear at the beginning of the holonized grows.

Ferns propagation is produced by spores and vegetative methods (rootstocks, flat plants, nirkas, too). The beauty of the ferns grows in size with a statute.

The life cycle of ferns extends into two phases: sporophyte (non-state generation) and gametophyte (statical generation), and the phase of sporophyta is trivial.

On the lower surface of the leaf there are sporangia. If it turns out to be open, argue to fall to the ground, germinate at the viglyadі an overgrowth of gametamі. Pislya zaplidnennya to become young Roslin. In equine ferns, gametophytes are two-staged. In Riznospore Ferroe, the cholovic gametophyte is very fast, and the female kind of apology and revenge on the lively speech for the development of the Maybut sporophyte germ.

The significance of ferns is less common in the life of the people in the porcelains of the pokrytonasinny roslin. Deyaki vidi fern, such as an eagle-eagle, the osmund is brown, the ostrich's feather is zvychayne, the lyudin is alive in the uzhu. Okremі vidi fern otruynі. Bagato s tsikh roslin vikoristoyut in medical and pharmaceutical industry. Such ferns, yak nephrolepis, pteris, ostenets, vyroshuyut yak kimnatnі roslini. And the fronds of the shrimp zasosovyut yak greenery element of floristic compositions. In the tropical belt of stovburi, tree ferns are an awesome material, and the core of those from them can be victorious in the house.

Nutrition 1. Do you call yak roslini kvitkovy?

Kvitkovy are called roslini, as they may be the organ of reproductive reproduction - kvitka. And tse і є pokrytonasіnnі.

Nutrition 2. Do you know what kind of roslini you have?

Apple, pear, cherry, latatta, camel thorn, lion and ін.

Nutrition 3. How to grow quilt roslini?

Kvitkovy roslini stuck to young minds - from the Kryzhany Kestrel of the Arctic to the equatorial leaves of the Amazon. The stench grows near the water (elodea, latatta) and in waterless kestrels (saxaul, camel thorn), make foxes and kilim of grasses cover the steppes.

Food 1. What are the names of the roslini? Why did the stench take this name?

Pokrytonasіnnі - withered roslin, with rice which є the manifestation of the statutory organ of reproduction - the quilts and the closed space at the ovule (and, moreover, the one who became from her today, the signs and the name pokritonasinni appeared).

Nutrition 2. What are the colors of the growing line?

The main feature of the holoness is the lack of protection of the people, on the view of the small ones. Holonases do not approve quotations, meaning they do not approve fruits (a cone is not a fruit, but a species of change). The delay of egg production is observed on a large scale in Pokritonians. The number of both groups. There are more of them, about 350 thousand species. There are close to 800 species of holoness who have been saved for this day on the planet. For kvitkovyh roslin is characterized by sub-latency. The holonasin ones are dumb.

Food 3. On what stocks can you show the versatility of the pokryonasinnyh?

Viddil of pokritonnyh are divided into 2 classes: dvodolny and monocotyledonous. Klas Dvodolnі. The Dvodolny class has 8 pedclasses, 128 orders, 418 homelands, approximately 10,000 canopies and about 190,000 species of dvodolnaya dewlines. Klas Monocotyledon. The class of monocotyledonous roslin includes 5 subclasses, 37 orders, close to 120 homelands, 30,000 canopies and 60,000 species.

think

On our planet there are more than 350 thousand. Vid roslin, mayzhe 3/4 їх - pokrytonasіnnі. Why did they occupy the camp in the roslinny light for the versatile species and numbers?

The breeders of the obviousness of the quotation, in the case of the pokryonasinnyh, form a nasinnya, stolen by the pericarp. The pericarp will be provided with an enlarged nasinnya (for additional vitra, vodi, tvarin), and a quote - the most popular ways of filing, for example, comas and vitro. Only pokritonasinnyh so called subdued late. The staff of you today will quickly accumulate a supply of lively talk, which will soon bring you up to date. This can grow and multiply with quiet minds, which cannot be accepted by the growing trees.

zavdannya

1. Look at the little ones 81 and explain how they are called monochromatic, courtyard and bagatorial. Place the butt of such roslin.

Odnorichni roslini - roslini, which develop by stretching one vegetative period (for example, lion, ogirok, talaban).

Dvorichni roslini (dvorichniki) - roslini, which require two vegetation periods to complete the life cycle. At the first risk of life, vegetative organizations develop and accumulate lively speeches, and in other times, quotations and fruits are established, for which growth grows. For example, carrots, beetroots, bros, cabbage.

Bagatorichna roslina - roslina, more than two rocks live. It is characterized by the appearance of well-developed aerial (grasses) and large subterranean organs of rootlets, bulbs, cybulin and rootlets. For example, burdock, smootholus, banana.

2. Describe the spaghetti you know for the triviality of life and the peculiarities of fruiting. Save the table.

Table 3. The triviality of life and specialty of fruiting of pokrytonny roselin.

Zavdannya for the addictive

Find out, like the growths in your area, the regions are protected. Why should you be afraid to protect your tsikh roslin?

For example, pokrytonasіnnі roslini Perm region, which are protected. Zhachogolivnik of the purchased, Sitnik Stygijskoy, lilya hairy, Nenets gossip tsibulya, zozulin pelirok plyamisti, lyubka dvolisty, zvichina zvychayna, oak oak, zhovtets Gmelin and the most abundant species. For the protection of cich roslin zakazniks and reserves will be created. All images are recorded to the Chervona book of the Perm region.