An orphaned female lion joins a band of lions. the addition of her genes to their gene pool is

The addition of her genes to their gene pool is gene flow.

Gene flow is the movement of organisms and /or the transfer of genetic material from one population to another. Genetic flow can bring about genetic variation if gene versions are transferred to a population where those gene versions did not exist before. The rate of gene flow between populations is affected by different factors such as mobility or low dispersal.

The correct answer is 'gene flow'

An orphaned female lion joins a band of lions. The addition of her genes to their gene pool is gene flow

the glands which are associated with each description is given below:

photosynthesis makes the glucose that is used in cellular respiration to make atp. the glucose is then turned back into carbon dioxide, which is used in photosynthesis. while water is broken down to form oxygen during photosynthesis, in cellular respiration oxygen is combined with hydrogen to form water.