Q: What protective substance covers the skin of most reptiles? Choices: - hairs - feathers - pores - scales A:
scales

(Question)
Q: Anosmia, the loss of what sense, is often the result of the olfactory nerve being severed? Choices: - general sensitivity - taste - balance - smell A:
(Answer)
smell

Ques: Q: Earthworms are important deposit feeders that help form and enrich what material? Choices: - wood - shale - coal - soil A:
Ans: soil

(Q).
Q: What contain organelles common to other cells, such as a nucleus and mitochondria, and also have more specialized structures, including dendrites and axons? Choices: - follicles - blood cells - muscle cells - neurons A:
(A).
neurons

Ques:Q: How do oceans help control global warming? Choices: - releasing oxygen - reflecting light - Cooling air - absorbing carbon dioxide A:

Ans:absorbing carbon dioxide

Q: What structures include the vagina, uterus, ovaries, and fallopian tubes? Choices: - respiration - digestion - skeletal - reproductive A:
reproductive