Which of the following statements is true of mitosis?     a. mitosis plays a vital role in an organism's growth.   b. mitosis plays a vital role in sexual reproduction.   c. during the process of mitosis, new organisms are created.   d. during the process of mitosis, haploid cells are created.

Astudent wants to test the hypothesis that fertilizer improves the growth rate of grass seeds. to test this hypothesis, the student put the same amount of grass seed in 3 containers with the same type of soil. the student measured the growth at the end of the week. all plants received equal amounts of water and sunlight. if you were asked to graph this data, what would you place on the x-axis? a. fertilizer b. water c. plant growth d. week one