Some fungi grow in association with plant roots. the fungi absorb water and minerals from the soil and share them with the plant. the plant provides the fungi with carbohydrates produced during photosynthesis. this is an example of
a. parasitism.
b. predation.
c. mutualism.
d. competition.

What claim did thorne make? what evidence supported his claim?

Cells tend to have a relatively small and uniform size. why aren’t cells larger?

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?