Q: With a diet of live animals such as birds, small mammals and fish, all crocodilians are considered what? Choices: - omnivores - symbiotes - predators - carnivores A:
carnivores

(Question)
Q: Air conditioning systems can incubate certain bacteria and what else? Choices: - Cancer - wood - root - mold A:
(Answer)
mold

Ques: Q: How is blood supplied from the mother to the fetus? Choices: - brain stem - vagina - spinal cord - umbilical cord A:
Ans: umbilical cord

(Q).
Q: Water can be a solid, liquid, and what other form? Choices: - ooze - square - plasma - gas A:
(A).
gas

Ques:Q: What is the small, dense region at the center of the atom that consists of positive protons and neutral neutrons? Choices: - proton - electron - photon - nucleus A:

Ans:nucleus

Q: Ectotherms undergo a variety of changes at the cellular level to acclimatize to shifts in what? Choices: - precipitation - oxygen - air pressure - temperature A:
temperature