Spanish speaking countries and capitals word search?

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

When proteins are being produced by a cell, scientist say that the genes are question 2 options: activated turned off replicated deactivated

Bio molecules are essential to all living things. which biomolecule is “d” from the table