ANSWER ASAP WILL give brainiest

any abiotic or biotic factor in an ecosystem that causes a population's size to slow or decrease is a limiting factor.

i think that you are smart and you should fit for it out

answer: substrate concentration. enzymes work best when there is a high enough substrate concentration for the reaction they catalyse.

that would be called plucking : )

explanation:

''plucking, also referred to as quarrying, is a glacial phenomenon that is responsible for the erosion and transportation of individual pieces of bedrock, especially large "joint blocks". as a glacier moves down a valley, friction causes the basal ice of the glacier to melt and infiltrate joints (cracks) in the bedrock."