Which of the following statements about the cells of any multicellular organism is true?
almost all of the cells have the exact same dna.
the same genes are expressed in each cell.
each cell has completely different dna.
different genes are expressed in different types of cells.

What type of genetic drift would be simulated if all the beans that were not selected died out?

Which of the following is the best definition for the process of photosynthesis? a.) plants digest sugars to make energy. b.) plants use oxygen and glucose to make carbon dioxide. c.) plants use sunlight and carbon dioxide to make sugars. d.) plants use sunlight to make chlorophyll and chloroplasts.

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