The environmental protection agency and the national highway traffic safety administration are coordinating standards for the production of clean vehicles through regulating reduced greenhouse gas emissions and improved fuel use from on-road vehicles and engines. which of these would not be a goal of the epa and nhtsa? a) reduce oil usage by increased fuel economy. b) curtail ghg through better emission filters. c) diminish reliance on foreign sources of oil. d) decrease ghg emissions with efficient engines.

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?

What best explains the inability for life to exist in earth early atmosphere

There are only about 250,000 known fossil species. true or false