Oo much calcium in a person's diet may result in a. high blood pressure. b. heart attack. c. dehydration. d. kidney stones.

letter D or Kidney stones

D. kidney stones.

Kidney stone disease, also known as urolithiasis, is while a solid part of the substance (kidney stone) happens in the urinary tract. Kidney stones typically develop in the kidney and leave the body in the urine stream. A small stone may reach without causing signs. If a stone expands to more than 5 millimetres (0.2 in) it can effect blockage of the ureter appearing in critical pain in the lower back or tummy. A stone may further appear in blood in the urine, vomiting, or severe urination. About half of the characters will have another stone inside ten years.

the answer to your question is slate

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.