Понеділок 15.02

1.Ecology

a) When the land, sea or air becomes dirty or poisonous.

2. Environment

 b) Rain containing acid

3. Pollution

c)  The Earth is becoming warmer because there is too much carbon dioxide in  the atmosphere.

4.Habitat

d) It means simply what is around us

5. Flora

e) The study of how living things interact with each other

6.Greenhouse effect

f) A gas in the atmosphere. The gas that we breathe out

7. Acid rain

g) A place that provides animals and plants with food, water and shelter

8. Carbon dioxide

h) All the plants that grow in a region