Which of these correctly distinguishes mitosis from meiosis? a) mitosis occurs in germ cells and meiosis occurs in somatic cells. b) crossing over takes place in mitosis and not in meiotic cell division. c) meiosis produces four 2n daughter cells; mitosis produces two 2n daughter cells. eliminate d) the number of chromosomes remains the same in mitosis and is reduced by half in meiosis.

How are the reproductive cycles of a fungus and a pteridophyte similar? a)both organisms form fruiting bodies that produce diploid seeds. b)both organisms produce haploid spores and exhibit diploid and haploid stages. c)both organisms reproduce sexually when two haploid hyphae fuse. d)both organisms exhibit a diploid stage and are only able to reproduce asexually.

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

Based on the data in the graphs do you think pepsin and trypsin are found in the same part of the body? explain your answer.