Q: Larger animals expend more of what to achieve locomotion? Choices: - neurons - distance - time - energy A:
energy

(Question)
Q: Mutation creates new genetic variation in what? Choices: - mutation pool - disease pool - form pool - gene pool A:
(Answer)
gene pool

Ques: Q: Elements involved in nuclear reactions are what? Choices: - detectable - inert - static - radioactive A:
Ans: radioactive

(Q).
Q: What class of animals have four limbs and produce amniotic eggs? Choices: - reptiles - insects - amphibians - mammals A:
(A).
mammals

Ques:Q: What common ailment is typically caused by tense muscles in the shoulders, head and neck? Choices: - disturbances - fever - pollution - headache A:

Ans:headache

Ques: Q: What process typically occurs to metal exposed to outside elements? Choices: - shrinkage - extraction - explosion - corrosion A:
Ans:
corrosion