Ineed fast in small animal science

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

Which part of the cell is affected by the movement of molecules through diffusion, osmosis and active transport?

Which tool could you see a plant cell? a. a filter b. a microscope c. a microwave d. an electromagnet