8. how does the arctic fox survive the harsh winters in the tundra?
o
a it feeds on large amounts of mosses, lichens, and insects.
b it feeds on animals that it captured during the summer and then
stored underground.
c it hibernates during the winter and does not wake to eat.
d it migrates to coastal areas during the winter months to catch fish.

Which statement is true regarding the diagram of circle p? the sum of y and z must be 2x. the sum of y and z must be x. the difference of z and y must be 2x. the difference of z and y must be x

Which of the following statements is true about energy quantization at the atomic level? electrons in the outermost orbits are the most stable. electrons in all the orbits around the nucleus have the same amount of energy. electrons in the orbit closest to the nucleus have the least amount of energy. electrons absorb or release the same amount of energy independent of the energy levels.

Which statement describes covalent bases