The response of plants to gravity is
a. phototropism.
b. gravitropism.
c. thigmotropism.
d. heliotropism.

~~16. while watching a special on animals, brianna discovers that hares tend to lose heat through their ears. based on this and what is known about surface-to-volume ratios, propose an explanation as to why hares that live in hot climates (such as the desert) have large, extended ears

In which situations is the principle of cross-cutting relationship useful in determining relative age?

Study the diagram of a cell. which structure is found only in plant cells and functions in the process of photosynthesis? w x y z