If a solid were placed on the moon, would its density change?

Loss of protected health information collected for research should be directly reported to:

_tissues respond quickly to outside stimuli a) epithelia b)nervous c)muscular d)muscular and nervous

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?