Which statements about mutations are true? check all that apply. mutations cannot be passed from generation to generation. mutations are rare. mutations are always harmful. germline mutations occur in body cells. most forms of cancer are caused by somatic mutations.

Where would you most likely not find an alpine glacier? the himalayas the rockies the andes flat areas of antarctica

Why do mountaineers become breathless as they reach high altitudes

Some steps in cell division are shown below: 1. chromosomes condense and pair up 2. segments of dna of sister chromatids twist and cross 3. exchange of dna occurs between chromosomes 4. four daughter cells are created that are haploid which of the following steps is least likely to occur during meiosis 1?