The number of years it will take you to have completed studied an organism that has a life cycle of 10 years, is 15 or more than that. This is because you cannot just easily derived to a conclusion without controlling the environmental aspects of the experiments.
Comment bgross there is no explanation
Non renewable resources are formed over very long periods of time.
The answer is in the name, “non renewable”.
Answer:
A
Explanation:
I'm not in Ap but it was a easy enough
