122 x 32 x 31 x 3/3 x 24 x 2

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

Explain the significance of the increased cell specialization of the volvocine line

In general, characteristics that an organism survive and reproduce become more common over time. what mechanism of evolution causes this?