In the presence of carbon monoxide, nitrogen fixation

An organism that relies exclusively on pre-synthesized food molecules is

In the Calvin cycle of C3 plants, which molecule is the acceptor of CO₂?

A major plant macronutrient found in nucleic acids and proteins is

What is the metal ligand in chlorophylls?

Nitrosomonous and Nitrobacter obtain their carbon for growth from

Chlorophyll is associated with

Organisms capable of converting N₂ to NO₃ are

Which of the following aid plants in the acquisition of nitrogen from nitrogen gas of the atmosphere?

In case of incomplete dominance, the phenotypic ratio of a monohybrid cross will be