The uterus has a thick, muscular wall. what function does this feature most likely support? a. it helps the fertilized egg attach to the uterine wall.
b. it can contract to push eggs through the fallopian tubes.
c. it provides protection for the developing fetus.
d. it provides a site for the egg cells to mature and be released.

What happens when the cell copies its chromosomes

Sarah and john are having a discussion on genetic diversity. sarah believes that it happen over a long period of time. john it happens immediately. who is correct? a. sarah is correct because genetic diversity occurs over a long period of time. b. john is correct because genetic diversity occurs immediately. c. both are correct because genetic variation can occur or long period of time. d. neither are correct because genetic diversity occurs over any period of time

Which of the following is not a benefit of genetically modified foods? a.pest-resistant crops b.herbicide-resistant crops c.plants that do not require water?