Do you think the right answer to the question "what unit of time can be estimated by the rings in a tree trunk?" is "decades", given that the number of rings in a tree trunk can be used to estimate how many years old it is?

OPTIONS:
- Yes
- No

Answer: No

Do you think the right answer to the question "what is required before a chemical change?" is "energy usage", given that activation energy must be used before a chemical change happens?

OPTIONS:
- Yes
- No

Answer: No

Do you think the right answer to the question "what are earthworms important for?" is "recovery", given that earthworm are important for plants?

OPTIONS:
- Yes
- No

Answer: No

Do you think the right answer to the question "starfish use _ to communicate with each other." is "pheromones", given that starfish use pheromones to communicate with each other?

OPTIONS:
- Yes
- No

Answer:
No