If I tell you that Gravitational pull causes alternative day cycles, and ask you the question "what causes day and night?", is the correct answer "chemical messengers"?
OPTIONS:
- Yes
- No
No
If I tell you that Heterotrophs utilize organic compounds from dead organisms, and ask you the question "what uses organic compounds from dead organisms?", is the correct answer "fossil fuels"?
OPTIONS:
- Yes
- No

Answer: No
Question: If I tell you that Lake Tahoe originates from a mountain stream, and ask you the question "what does Lake Tahoe originate from?", is the correct answer "hydrogen and oxygen"?
OPTIONS:
- Yes
- No
Answer: No
input with options: If I tell you that Starfish, sea urchins and sea cucumbers lack a centralized nervous system, and ask you the question "starfish, sea urchins and sea cucumbers lack a what?", is the correct answer "characteristics"?
OPTIONS:
- Yes
- No
output: No
Q: If I tell you that Spillways can affect the level of lakes, and ask you the question "what can affect the level of a lake", is the correct answer "boat traffic"?

OPTIONS:
- Yes
- No

A: No
If I tell you that Having natural predators is a cause of mortality, and ask you the question "having what is a cause of mortality", is the correct answer "natural predators"?
OPTIONS:
- Yes
- No
Yes