Explain why different gametes produced by the same person can have different alleles for two genes that are located at apart on the same chromosome

Differentiation of cells changes the nucleic information. true false

Food webs - transferring energy and matter from one level to another. here you see four food webs. one or more are incorrect. which food web(s) show the correct sequence of organisms, from start to top level consumer? a) a b) d c) c d) a and d

Isolated volcanic peaks on the ocean floor are