I think the statement given above is true. <span>Crossing over percentages are converted to map units that indicate the physical distance between two genes on a chromosome. Hope this answers the question. Have a nice day.</span>
Its An experiment because it doesnt ask a testable question
So its B
i hoped it helped SIS
Answer:
During photosynthesis, a green pigment called chlorophyll is required to absorb solar energy. The reaction in photosynthesis that requires pigments to absorb solar energy is called LIGHT REACTION.
Explanation:
Light reaction is considered to be the first stage or phase during photosynthesis and the key elements that is needed for the reaction to take place is- sunlight and chlorophyll. Chlorophyll is a pigment that makes the leaves of the plant appear green. There is also another important function of chlorophyll that is to trap solar energy during the process of photosynthesis to convert the trapped solar energy into chemical energy- ATP molecules. These ATP molecules then form glucose- food for the plant.
Energy. A solute can only move against concentration gradients using active transport which requires energy
