Cancer is a disease that usually results when a. a person has limited exposure to sunlight. b. mutations cause a person's body cells to divide uncontrollably. c. a person has a severe allergic reaction. d. a bacterium enters the body through a person's skin.

After fertilization, which type of cellular division is responsible for the growth and development of a complex, multicellular organism?

Research question: why are the carrots that grew on the left side of the garden larger than the carrots that grew on the right side of the garden? which hypothesis is based on this research question? a comparison of people with gardens to people without gardens will show who is likely to live longer. b. carrots are thought to be good for your eyesight and should be eaten regularly. c. carrots that are provided lots of sunlight grow to a larger size than carrots grown in the shade. d. eating fresh vegetables every day is a healthy thing to do.

The frequency of alleles in a population that is in hardy weinberg equilibrium? a . changes in each successive generation b. is less important than the frequency genotypes c. shows evidence of the process of natural selection d. remains the same over several generations