Question

moisture is called .... ....
2. Write 'true' or 'false' for the following:
(a) Air is a compound.
(b) Carbon dioxide is given out
during photosynthesis.
(c) Respiration needs nitrogen.
The composition of air was
discovered by Lavoisier.
The major component of air is
oxygen.
(d)
(e)​

Answer 1

Answer:

ans 2

(a) False

(b) False

(c) False

(d) False

Nitrogen