Q: Through what do plants move enormous amounts of water from the soil to the atmosphere? Choices: - perspiration - evaporation - respiration - transpiration A:
transpiration

(Question)
Q: When oxygen is not bound to heme and the partial pressure of oxygen is low, hemoglobin readily binds to what? Choices: - iron - carbon - sulfur - carbon dioxide A:
(Answer)
carbon dioxide

Ques: 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:
Ans: carnivores

(Q).
Q: What type of organisms do not need blood? Choices: - cold-blooded - vertebrate - marine - single-celled A:
(A).
single-celled

Ques:Q: A machine is any device that makes work easier by doing what? Choices: - moving things - changing molecules - removing barriers - changing a force A:

Ans:changing a force

Q: Transport vesicles move what type of molecules from the rough endoplasmic reticulum to the golgi apparatus? Choices: - acids - lipids - hormones - proteins A:
proteins