A child is born with Type AB blood. What would be the blood type of the child's parents?

Animals such as pronghorn antelope, bison ans badgers dot to the landscape. where are these animals located?

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.

Why are scientists concerned about the depletion of the ozone levels in the stratosphere?