fixation is the process that converts N2 in the atmosphere into NH3 (ammonia), which is assimilated into amino acids and proteins. And is the opposite by which ammonia is converted to nitrites (NO2-) and then nitrates (NO3-) and this is done by .

The green colored pigment in chloroplasts is? a. nitrogen b. chlorophyll c. chlorophorm d. chlorofloromethane

What are some natural processes that represent physical and chemical changes?

Adescription of a type of bio biotechnology (genetic engineering, cloning, or artificial section) one benefit or one risk for the individual (based on whether you are for or against it) one benefit or one risk for society (based on whether you are for or against it) one benefit or one risk for the environment (based on whether you are for or against it)