Zebras and giraffes are both herbivores. The giraffe's longer neck is an
advantage because it allows the giraffe
to-

A. stretch more to the light.
B. hide in tall grass more easily.
C. root deeper into the soil.
D. reach a different food source.

What are the two causes of density in deep current waters? a. salinity (how much salt) of the water and high temperaturesb. salinity (how much salt) of the water and low temperatures c. oxygen content of the water and high temperatures. d. oxygen content of the water and low temperatures