The russian biologist g. f. gause was one of the first to study the competitive interactions of species.

Which of the following statements are true chromosomes make up genes

What was the land like over 500 million years ago? what was under the sea?

If a baby girl guinea pig looks almost identical to its mother, does this then mean that it inherited more alleles from its mother? explain. (hint: think about the vocabulary words dominant and recessive.)