Question

B. Write T for True and F for False.
1. Biological environment comprises of the living
organisms.

2. The great variety of life on Earth is called
biosphere.

3. All animals get their food directly or indirectly
from plants.

4. Hydrogen gas protects us from the ultraviolet
rays of the Sun.​

Answer 1

Answer:

1) True

2) True

3) True

4) True

Answer 2

Explanation:

true ...

true...

true.....

true.....

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