not really familiar with all this but I think 1. Relative dating is where they estimate or relatively guess around how old it is so you could just put something like "an estimate of the age" or something
Natural Selection helps animals survive in their habitats and they have adaptations to help them survive better.
Answer:
the answer is C, destroyed when the chemical bonds of glucose are made or it might be D, saved in the chemical bonds of water
Explanation:
i hope i helped :)
