What did they discover and how is it significant for understanding DNA? Do some research. Find other scientists) who have contributed to the understanding of DNA in recent years. Name(s): Years: 1995-present

Which of the following is a main difference in cell structure between an onion cell and a human cheek cell? a. an onion cell contains one nucleus, whereas a human cheek cell contains two nuclei. b. an onion cell has a cell wall. c. a human cheek cell contains chloroplasts. d. there is no difference between an onion cell and a human cheek cell. you for your.

Which conditions need to be in balance for cells to function? check all that apply. blood sugar food intake body water body temperature body mass

Plsss > .< compare and contrast the characteristics of flatworms rounds worms and earthworms