What is the only reason that a cell will go through meiosis

The fish shown above is a tarpon. it is a fast-swimming and powerful open-water fish. its closest relatives, oddly, are burrow-dwelling conger eels that stay on the bottom. both eels and tarpon developed from snake-like larvae that float in the plankton during the first stages of life. once they mature, tarpon and eels are not found near one another in the ocean. the tarpon and the eel illustrate all of the following except

Matched chromosomes carrying information about the same characteristics in the organism are called

When the oxygen produced by photosynthetic plants in the water dissolves in the water, which of these is being formed?