Question

Answer in one word:
(1)It is a mixture of gases_________
(2)A layer of air surrounding the earth :_________
(3)A process used by green plants to manufacture their food :__________
(4)The gaseous components present in the air :___________
(5)A life process used to products energy to do work ;__________​

Answer 1

Answer:

m ,m ,

Explanation:

Answer 2

Explanation:

Air

Atmosphere

Photosynthesis

Nitrogen 72%, oxygen, 24%, Carbon Dioxide and other gases 3%

Digestion