Question

Which cycle is the common biological method of carbon fixation ? (a) Gaseous cycle (b) Calvin cycle (c) Nitrogen cycle (d) Hydrological cycle

Answer 1

Nitrogen cycle is the correct answer

Answer 2

"The correct answer is option (b) Calvin cycle.

Calvin cycle at first, involves in incorporating carbon from carbon dioxide to an organic molecule which is done by a common biological process known as carbon fixation.

Carbon fixation happens amid the light free response of photosynthesis and is the initial phase in the C3 .

Generally, in plants, carbon dioxide enters into the leaves via tiny pores which are known as stomatas and diffuses into the stromas where light independent calvin cycle reactions takes place."