Reforestation and over-cropping are two ways to 1. control population size
2. eliminate acid rain
3. avoid the use of pesticides
4. reclaim lost ecosystems

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?

Cells destroy body cells infected by a virus or bacteria. killer t t memory t none of the above

Pl which diagram illustrates prophase?