Q: What is the term for organisms that live in extremely hot environments? Choices: - hydrophylic - thermophobes - exothermic - thermophiles A:
thermophiles

(Question)
Q: The similarity in biochemical compounds between living things provides evidence for the evolution of species from what? Choices: - recent ancestors - varied ancestors - rare tribes - common ancestors A:
(Answer)
common ancestors

Ques: Q: What do we call a peptide hormone composed of nine amino acids that lowers blood pressure? Choices: - angiotensin - parcnid - bufotenin - bradykinin A:
Ans: bradykinin

(Q).
Q: For feeding, the head contains one pair of mandibles and two pairs of what? Choices: - tracheae - antennae - chelicerae - maxillae A:
(A).
maxillae

Ques:Q: Sodium is an example of what sort of thing that cannot exist by itself in nature? Choices: - concept - compound - aspect - element A:

Ans:element

Ques: Q: Which is the process through which leaves collect sunlight and make food? Choices: - Greenhouse - compress - richness - photosynthesis A:
Ans:
photosynthesis