ed into question which of the following explanatory variables for naked mole rat behavior?
(A) Size
(B) Age
(C) Reproductive status
(D) Rate of growth
(E) Previously exhibited behavior
3. It can be inferred from the passage that the performance of tasks in naked mole rat colonies differs from task performance in eusocial insect societies in which of the following ways?
(A) In naked mole rat colonies, all tasks ate performed cooperatively.
(B) In naked mole rat colonies, the performance of tasks is less rigidly determined by body shape.
(C) In naked mole rat colonies, breeding is limited to the largest animals.
(D) In eusocial insect societies, reproduction is limited to a single female.
(E) In eusocial insect societies, the distribution of tasks is based on body size.
4. According to the passage, which of the following is a supposition rather than a fact concerning the queen in a naked mole rat colony?
(A) She is the largest member of the colony.
(B) She exerts chemical control over the colony.
(C) She mates with more than one male.
(D) She attains her status through aggression.
(E) She is the only breeding female.
5. The passage supports which of the following inferences about breeding among Lycaon pictus?
(A) The largest female in the social group does not maintain reproductive status by means of behavioral control.
(B) An individual’s ability to breed is related primarily to its rate of growth.
(C) Breeding is the only task performed by the breeding female.
(D) Breeding in the social group is not cooperative.
(E) Breeding is not dominated by a single pair of dogs.
责任编辑:yechenglu
