Lecting all A model of one stage of mitosis is shown here. Draw conclusions about what happens in the NEXT Stage of mitosis
the answers that apply.
)
A)
chromatids will separate
B)
spindle fibers wilU form
chromosomes will condense
D)
nuclear membrane will disappear
E)
chromatids will move to opposite poles

Blood has traveled from the heart to the toes. which describes the next step of the circulation process?

Molecular models of two different substances are shown below. in the molecule on the left, the oxygen atom pulls on electrons more strongly than the hydrogen atoms. in the molecule on the right, the two oxygen atoms pull on the shared electrons with the same strength. water molecule, h, o oxygen molecule, oz when the two substances are put in the same container, they do not attract each other. why does this happen? a. they both contain oxygen. b. one is polar and one is nonpolar. c . they are both polar. d. they contain different elements.

The allele for curly hair is incompletely dominant. if a mother is homozygous for curly hair and the father is homozygous for straight hair, what percentage of the offspring will exhibit characteristics of both parents? 25 percent 50 percent 75 percent 100 percent