Some organs of the integumentary system include skin, hair, and nails. The cardiovascular system includes the heart, veins, and arteries. Which best describes the relationship of the integumentary system to the cardiovascular system?

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.

Acquired mutations can result from radiation pollution toxins inheritence select all that apply

Match with o for organic and i for inorganic for each compound