This is a group of plants and animals in the same region that have adapted together to the region's environment. It includes the biotic and abiotic components

The rate at which molecules water and oxygen can enter a cell is determined by the-

Many farmers prefer cattle without horns because it is safer for their herds. the allele for no horns (n) is dominant to the allele for the presence of horns (n). a farmer mates a male with horns to a heterozygous female without horns. what is the chance that the offspring will have horns?

What is true of sea slugs in these orders