Match the parts. Write the number (1,2, 3...).

The first part:

1. These plants and trees are valuable because scientists use

2. One square kilometre of rainforests sometimes contains 250 different types of plants, including

3. Besides they remove impurities from the

The second part:

1) back longer than the oldest buildings.
2) of the environment.
3) heat and cool nearby buildings.
4) air we breathe.
5) only daily contact with the natural world.
6) oxygen we need to breathe.
7) different trees.
8) them to make a lot of medicines.
9) wood for making paper.
10) animals of places to live.
11) and animals become extinct.
12) just picking up litter.

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Печенькавасилиса    3   10.04.2020 13:00    1