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14.Make a report about any invertebrate you find interesting and unusual. Write a plan first and do not forget to mention invertebrate`s

appearance

habitat

feeding habits

way of reproduction.

15.Choose any of the following ideas (or propose your own), find information and write an essay (150 - 250 words).

Evolutionary history of Invertebrates

The most interesting representative of Invertebrates

Importance to Human

Extinct and endangered species.

Unit 9

Тема урока: Plants

текст 1 Plants

текст 2 Pollination

текст 3 Venus Flytrap

текст 4 Странные хищники

Words

nutrition

n. the process of providing or obtaining the food necessary for health and growth

nutrient

n. a substance that provides nourishment essential for the maintenance of life and for growth

rigid

adj. unable to bend or be forced out of shape; not flexible

fertilize

v. to put fertilizer on the soil to make plants grow

division

n. the action of separating something into parts or the process of being separated

anchor

v. to fasten something firmly so that it cannot move

advancement

n. the process of development or improvement

cone

n. a flower resembling a pine cone, especially that of the hop plant

pollen

n. a fine powdery substance, typically yellow, consisting of microscopic grains discharged from the male part of a flower or from a male cone

pollinate

v. to convey pollen to or deposit pollen on (a stigma, ovule, flower, or plant) and so allow fertilization

trunk

n. the main woody stem of a tree as distinct from its branches and roots

branch

n. a part of a tree which grows out from the trunk or from a bough

twig

n. a slender woody shoot growing from a branch or stem of a tree or shrub

ovary

n. the hollow base of the carpel of a flower, containing one or more ovules

timber

n. wood prepared for use in building and carpentry

vegetation

n. plants considered collectively, especially those found in a particular area or habitat

aid

n. help, typically of a practical nature

recline

v. to shape or force (something straight) into a curve or angle

conduct

v. to lead or guide to or around a particular place

bulk

n. the mass or size of something large

Make sure you know these words

moss

liverwort

hornwort

conifer

fern

quillwort

horsetail

Gymnosperm

Bryophytes

Angiosperms

cone

What plants are these?

1

moss

2

liverwort

3

hornwort

4

conifer

5

club moss

6

horsetail

7

Gymnosperm

8

Bryophytes

9

Angiosperms

10

annual

11

perennial

12

fern

Working with words

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