Use the following information to answer the question. a student reported that a limp stalk of celery became crisp when placed in ice water in attempting to understand what happened to the celery, the student's suggestion that water entered the celery plant an made it crisp would be a(n) 1 deduction 2 conclusion 3 hypothesis 4 experiment

the element that provides strength to the exoskeletons of clams and oysters is phosphorus. this is so because calcium carbonate is the main component in the shells.

explanation:

affects the water bodies: excessive use of fertilizers causes eutrophication. the fertilizers which are used on plants affect the quality of land on which it is used, further causing erosion of soil. the fertilizers used on plants contain harmful chemical fumes which affect the environment.