Q: What kind of energy is released when the thermochemical reaction of a campfire converts wood to carbon dioxide and water? Choices: - ultraviolet - light - smoke - heat A:
heat

(Question)
Q: The nitrogen cycle includes air, soil, and what? Choices: - water - decomposers - heat - living things A:
(Answer)
living things

Ques: Q: In physics, work means the use of what to move an object? Choices: - mass - energy - leverage - force A:
Ans: force

(Q).
Q: German doctor rudolf virchow first discovered what process when studying living cells under a microscope? Choices: - radiation - evolution - photosynthesis - cell division A:
(A).
cell division

Ques:Q: Of the three types of skeleton designs - hydrostatic skeletons, exoskeletons, and endoskeletons - which do humans possess? Choices: - none of the above - hydrostatic skeleton - exoskeleton - endoskeleton A:

Ans:endoskeleton

Ques: Q: Through what does the nerve impulses travel to the brain? Choices: - abducent nerve - trochlear nerve - oculomotor nerve - optic nerve A:
Ans:
optic nerve