What happens inside an air-filled balloon is squeezed on all sides? O The air molecules move more slowly.
O The air molecules move farther apart.
O The air molecules move closer together.
O The air molecules remain in the same place.

Newtons second law deals most cosely with

Which of the following best supports the concept that genetic information is passed on to offspring from both of their parents, not just one?

13. a covalent bond between two atoms is likely to be polar if: a. one of the atoms is much more electronegative than the other. b. the two atoms are equally electronegative. c. the two atoms are of the same element. d. the bond is part of a tetrahedrally shaped molecule. e. one atom is an anion.