(Q).
Answer the following question given this paragraph: Chemoheterotrophs are organisms that get their energy source and carbon source from organic sources. Chemoheterotrophs must consume organic building blocks that they are unable to make themselves. Most get their energy from organic molecules such as sugars. This nutritional mode is very common among eukaryotes, including humans. Q: Which organisms get their energy source and carbon source from organic sources? Choices: - herbivores - ectomorphs - sporozoans - chemoheterotrophs A:
(A).
chemoheterotrophs

(Q).
Answer the following question given this paragraph: Yes, we will use up all our gasoline eventually. Gasoline is derived from oil. Oil deposits were formed over hundreds of millions of years. They cannot be quickly replenished. Oil is an example of a nonrenewable resource. Q: Gasoline is derived from which other liquid? Choices: - liquid propane - water - carbon - oil A:
(A).
oil

(Q).
Answer the following question given this paragraph: Image copyright CREATISTA, 2014. The autonomous nervous system controls responses such as fight or flight . Used under license from Shutterstock. com. Q: The fight or flight response and similar responses are controlled by what part of the nervous system? Choices: - cells - spinal cord - central nervous system - autonomous A:
(A).
autonomous