Question 5 Pls answer its 20 point's

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

Apaleontologist finds a plant fossil that shows that the plant had seeds. what can the paleontologist conclude?

The cluster of developing cells from conception until birth is called an