Problem:OPTIONS:
- Yes
- No

If I tell you that Riding a bike does not spoil the environment, and ask you the question "what does not spoil the environment?", is the correct answer "operating a factory"?
****
A: No

Problem:OPTIONS:
- Yes
- No

If I tell you that A greenhouse is used to protect plants by keeping their temperature, and ask you the question "what is used to protect plants by keeping their temperature?", is the correct answer "a white house"?
****
A: No

Problem:OPTIONS:
- Yes
- No

If I tell you that The planet's orbit and tilt causes seasons, and ask you the question "what causes a planet's seasons?", is the correct answer "motion"?
****
A: No

Problem:OPTIONS:
- Yes
- No

If I tell you that Keystone species are a source of food for many fish species, and ask you the question "what are a source of food for many fish species?", is the correct answer "layers of fat"?
****
A:
No