POSSIBLE POINTS: 0.91 A factory owner states that he believes in next year it will help him bring down his costs and improve profit to send the waste from his factory directly into the nearby river without treating it. He says that this is more important in the next year than trying to think about the effects of the pollution over the next 10 years. What harmful assumption is he making? a. Resources are unlimited. b. Economic growth is continual. C. Costs and benefits only affect buyers and sellers. D. Short term costs and benefits should be emphasized.

After fertilization, which type of cellular division is responsible for the growth and development of a complex, multicellular organism?

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?

Compare and contrast cladistics and phylogeny. what are their advantages and disadvantages? which is the most useful in understanding how an organism developed into its current form? which concept most strongly supports your opinion about the origin of any given organism?