Feeding relationships in which organisms feed on a variety of organisms

Guinea pig coat color is determined by a single gene. the allele for black coat color is dominant to brown. in a cross between twoblack-haired guinea pigs, 20 offspring are born. if both parents were heterozygous, probability would predict that approximately howmany of the 20 offspring would have brown hair?

Describe the layers of the suns atmosphere?

The fluid mosaic model of the membrane proposed that membranes