Which object in the solar system is mercury most like ?
a. pluto.
b. a comet
c. moon
d. asteroid

Kudzu vines grow by climbing and wrapping around trees. trees covered by kudzu can die because they are starved of sunlight. what type of relationship exists between the trees and the kudzu growing on them?

The function of the ciliary escalator is to

Agroup of students are walking in the park and one of them takes a picture of a pollen grain that is been blown by the wind what caption can the student use for this picture