. Which type of organism receives its energy from other organisms?
A. Autotrophs
B. Heterotrophs
C. Autotrophs & Heterotrophs
D. Neither

What is an autotroph?
A. Herbivore
B. An organism that cannot make its own food.
C. Omnivore
D. An organism that can make its own food.

What is a heterotroph?
A. Herbivore
B. An organism that cannot make its own food.
C. Omnivore
D. An organism that can make its own food.

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?

Which statement best compares aerobic and anaerobic respiration

14. which of the following codons code for threonine? a. ucg b. ugu c. cga d. aca