Gene flow describes the A - movement of genes within a population because of interbreeding

B- Exchange of jeans during Recombination

C- movement of jeans from one generation to the next

D- movement of genes from one population to another

a. to encourage apoptosis

phaneritic textures in which phaner means visible so phaneritic textures are standard of impertinent volcanic rocks. these rocks crystallized gradually under the surface of earth. when the magma cools deliberately then the ores have chance to develop and produce long crystals.