I need help Fill in the blanks to correctly label the diagram of a chromosome as it looks at different stages of
a cell's life cycle.

Use the drop-down menus to label each of the following changes p for physical change and c for chemical change.

After fertilization, which type of cellular division is responsible for the growth and development of a complex, multicellular organism?

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.