Question

Nitrogen is an essential element that is widely available in the atmosphere. Because eukaryotes cannot use nitrogen in its gaseous form, they benefit from prokaryotes’ conversion of gaseous nitrogen to ____.

a) Nitrate
b) Ammonia
c) Nitrite
d) Urea

Answer 1

Eukaryotes benefit from prokaryotes' conversion of gaseous nitrogen to ammonia, a form of nitrogen they can use to synthesize macromolecules.b) Ammonia

Step-by-step explanation:

Nitrogen is an essential element for living things, but eukaryotes cannot use gaseous nitrogen in its atmospheric form. They benefit from prokaryotes' conversion of gaseous nitrogen to ammonia. Ammonia is a form of nitrogen that eukaryotes can use to synthesize macromolecules like nucleotides and amino acids. The process of converting gaseous nitrogen to ammonia is known as nitrogen fixation.