Which is a reason cells divide?

A. To have a smaller surface area

B. To prevent mitosis

C. To replace damaged cells

D. To take up less space in the organism

Which type of molecule that can be found in living things lacks carbon atoms

Why do seed plants need to evolve ways of dispersing their seeds

Water perpetually cycle's from the earth to the atmosphere and back. In the previous sentence what does perpetually mean? A. constantly B. frequently C. occasionally D. rarely

What is a apple and what is a pear

1. What does it mean to say that bones articulate with each other?

Explain why you can't fully test the lipase activity in tube 5.

A. True b. False: chemicals that become contaminated, dry out, or oxidize can turn unstable and become potentially explosive chemicals (pec)

A long term change in Earth's overall temperature with massive and permanent ramification is called? Climate change Ocean acidifcation Greenhouse gas All of these

Biologists believe that gender differences arise from A. socialization. B. reinforcement and modeling. C. traits that ensured a person's survival and reproduction. D. a process of identification.

What would mostly likely happen to a person who is not getting enough essentials amino acids in his or her diet