Answer:
Heredity is the inheritance of genes from parent "mice" to their offspring. ... mice have 20 SETS of chromosomes, making 40 chromosomes overall. Each chromosome may not have the same form of allele as the next, since one pair came from the mother and onother the father
Explanation:
Natural selection could not occur without environment, and a act on animal.
Dead things were once living, such as a dead plant. Non-living things were never alive, like coal.
The answer is D . Pressure causes water and dissolved substances to filter though capillary walls of the glomerulus .