. Archaea are sometimes called extremophiles since they can live in A. Conditions that no other organisms can tolerate. B. Extremely hot and anaerobic environments. C. Salty environments and acidic D. All the above

Which of these statements are true about scientific theories and hypothesis

6. in domesticated cats, the following are independently assorting: normal ears (t) is dominant to tufted ears (t); curved whiskers (c) is dominant to straight whiskers (c); the presence of six toes (s) is dominant to five toes (s); gene for hair length is an x-linked codominant. the three phenotypes for hair length are long (xhxh), medium (xhxh), and short (xhxh); medium is the heterozygous condition. given two parents: ttccssxhxh x ttccssxhy how many different gametes could be formed in the female cat with respect to these four traits? how many phenotypes are possible in the offspring from this mating?

Connection compare and contrast genetic engineering to the process of natural selection. select all statements that are true.