The phase of cell division during which the chromatids are pulled apart and move to the opposite

The hardy-weinberg principle is that genetic frequencies in a population? will remain stable from generation to generation will always be changing will not be affected by environmental changes are always in a 3: 1 ratio

These are the components of the reservoirs of carbon that are exchanged in our environment.

Which of the following molecules could pass through the plasma membrane by simple diffusion? a. na+ ions b. glucose c. amino acids d. carbon dioxide