I need help with this question please

Need an answer asap 45 points and brainlest to the first person to answer why do scientific theories, such as biological and chemical evolution, represent the strongest explanation of the changes observed in the fossil record. must be in sentence form how can scientific theories on evolution and the fossil record change over time? must be in sentence form

Why does it matter if osmosis is put into a “scab” or a “nosebleed? ” where would that leave him?

What are 3 reasons that natural selection occurs