Question

what is dark reaction?​

Answer 1

Answer:

the reaction whixh takes place in the absence of sunlight

Explanation:

it is also known as kelvin cycle as it was discovered by calvin and his colleagues in the university of California

Answer 2

Answer:

any of a series of chemical reactions in photosynthesis not requiring the presence of light and involving the reduction of carbon dioxide to form carbohydrate especially : calvin cycle.

hope it helps you