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

Plants: Humans` best friends

Plants: Humans` enemies

Examples of adaptation among Plants

Plants and Global Warming.

Unit 10

Тема урока: Fungus

текст 1 Fungus

текст 2 Yeasts

текст 3 Bat Death Mystery Solved

текст 4 Плесень

текст 5 Питательные свойства грибов

Words

yeast

n. a microscopic fungus consisting of single oval cells that reproduce by budding, and capable of converting sugar into alcohol and carbon dioxide

rust

n. a reddish - or yellowish-brown flaking coating of iron oxide that is formed on iron or steel by oxidation, especially in the presence of moisture

smut

n. a deep black powdery or shoot substance consisting largely of amorphous carbon, produced by the incomplete burning of organic matter

lack

v. to not have something that you need, or not have enough of it

numerous

adj. great in number; many

restrict

v. to put a limit on; keep under control

tubular

adj. of or involving tubules or other tube-shaped structures

complicated

adj. difficult to understand or deal with, because many parts or details are involved

budding

adj. (of a plant) having or developing buds

fission

n. the process of dividing a cell into two or more parts

germinate

v. (of a seed or spore) begin to grow and put out shoots after a period of dormancy

confine

v. to keep someone or something within the limits of a particular activity or subject

regard

v. to consider or think of in a specified way

discard

v. to get rid of someone or something as no longer useful or desirable

baffle

v. if something baffles you, you cannot understand or explain it at all

malady

n. a disease or ailment

consumption

n. the action of using up a resource

mill

n. a building equipped with machinery for grinding grain into flour

eliminate

v. completely to remove or get rid of something

precisely

adv. exactly and correctly

thread

n. a long, thin strand of cotton, nylon, or other fibers used in sewing or weaving

kernel

n. a softer, usually edible part of a nut, seed, or fruit stone contained within its shell

harvest

v. to gather crops from the fields

cattle

n. large ruminant animals with horns and cloven hoofs, domesticated for meat or milk, or as beasts of burden; cows and oxen

fetus

n. an animal or human being in its later stages of development before it is born.

yield

n. the amount of profits, crops etc that something produces

release

n. when a chemical, gas etc is allowed to flow out of its usual container

brewer's yeast

n. a yeast which is used in the brewing of top-fermenting beer and is also eaten as a source of vitamin B

Make sure you know these words

fungus (pl. fungi)

Mycota

Mycelium

Thallus

hyphae

sclerotium sclerotia

lysergic acid

psychedelic

mildews

molds

enzyme

morel

prickly cup

death-cup

toadstool

field (meadow) mushroom

flour

rye

Working with words

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