If I tell you that Roundworms make important contributions to soils, and ask you the question "where are roundworms useful in an ecosystem?", is the correct answer "killing animals"?
OPTIONS:
- Yes
- No

Answer: No

If I tell you that The use of oil, gas and coal contribute to rising climate temperature, and ask you the question "the use of oil, gas and coal contributes to what?", is the correct answer "heat is produced"?
OPTIONS:
- Yes
- No

Answer: No

If I tell you that Arteries are pressure regulated, and ask you the question "what are arteries?", is the correct answer "pressure regulated"?
OPTIONS:
- Yes
- No

Answer:
Yes