The is also called the dark reaction in photosynthesis. phantom cycle krebs cycle calvin cycle

The correct answer for the blank is -

Calvin cycle.

Explanation:

Calvin cycle or dark reaction is the second stage of photosynthesis (process of formation of food in green plants and algae) that is independent of light.

During this reaction, the products of first stage (that is light dependent phase) that are ATP and NADPH are utilised for the fixation of carbon dioxide so as to form food (glucose, which is a carbohydrate).

evidence and logical support is essential for a scientist to do in order to maintain credibility. this is because no one can believe without any logic and without any evidence.hence a scientist can maintain credibility by proving himself and by answering logically so experiments prove very beneficial. logical hypothesis give conclusion which is acceptable. therefore, there are two main factors to maintain credibility by a scientist is evidence and logical support.