If I tell you that Echinoids lack a centralized nervous system, and ask you the question "what do echinoids lack?", is the correct answer "characteristics"?
OPTIONS:
- Yes
- No
No
If I tell you that Some genes can be mutated, and ask you the question "what can some genes be?", is the correct answer "mutated"?
OPTIONS:
- Yes
- No

Answer: Yes
Question: If I tell you that Flowers attract insects, and ask you the question "what attracts insects?", is the correct answer "bushes"?
OPTIONS:
- Yes
- No
Answer: No
input with options: If I tell you that A very heavy material is formed by weathering, and ask you the question "a very heavy material is formed by what?", is the correct answer "eating"?
OPTIONS:
- Yes
- No
output: No
Q: If I tell you that Escaping poor weather and food supply changes population size, and ask you the question "escaping poor weather and food supply changes what?", is the correct answer "population age"?

OPTIONS:
- Yes
- No

A: No
If I tell you that A cavern is made from carbon dioxide dissolving into carbonic acid, and ask you the question "what chemical creates a cavern?", is the correct answer "carbonic acid"?
OPTIONS:
- Yes
- No
Yes