If I tell you that The most widely used biofuel today is produced by alcoholic fermentation of the glucose in corn or other plants, and ask you the question "what is produced by alcoholic fermentation of the glucose in corn or other plants?", is the correct answer "chemical energy"?

OPTIONS:
- Yes
- No

Answer: No

If I tell you that Mammals contain keratin, and ask you the question "what do mammals contain?", is the correct answer "food"?

OPTIONS:
- Yes
- No

Answer: No

If I tell you that Organisms use thirst to consume water, and ask you the question "what do organisms use thirst for?", is the correct answer "solutes"?

OPTIONS:
- Yes
- No

Answer: No

If I tell you that A laser can make a ray, and ask you the question "what can a laser produce?", is the correct answer "energy"?

OPTIONS:
- Yes
- No

Answer:
No