Species a and b are found in the same ecosystem. what could be inferred from the data shown in the graph?

a. species a is a keystone species.

b. species b is a predator of species a

c. species b is the prey of species a

d. species a is a parasite of species b

Which of the following claims does the author support the least

What two fields of study provide the core information that is used to classify organisms?

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?