Problem PageQuestion A cell biologist measures the volume of a bacteria cell. The volume is . What is the volume in picoliters? Write your answer as a decimal.

In the diagram below, the northern hemisphere would be in what season at position a a. fall b. winter c. summer d. spring

Genetic disorders can result when sister chromatids fail to seperate properly. during what phase is this problem most likely to occur?

Blood stem cells may develop into any kind of human blood cells. what kind of stem cells are blood stem cells? a. multipotent stem cells o b. totipotent stem cells o c. pluripotent stem cells o d. unipotent stem cells