In animals, the nose enables the exchange of gases between the environment and the organism. what comparable structure do plants possess? a. chloroplast b. grana c. stomata d. thylakoid

Stomata

Explanation:

biology is the study of life. it is the study of living organism.

explanation:

b,bacteria convert nitrates

into nitrogen gas.

d,plants and animals take in

and use nitrogen compounds.

e,bacteria break down waste    

products and return nitrogen  

to the soil.

a,bacteria convert atmospheric

nitrogen to ammonia.

c,bacteria convert ammonia

to nitrites and nitrates.