What is the main cause of the damage to trees on Grandfather Mountain? A. methane gas from agriculture pollution

B. nitrous oxides from automobiles

C. carbon dioxide from automobiles

D. sulfur dioxide from coal-fired plants in Tennessee

Water changes bacteria in the soil converts this nutrient into a usable form. plants take up the usable nutrient through the soil and assimilate it into proteins, making it part of the plant. an animal eats the plants, and the nutrient becomes part of the animal. when the animal dies, it decomposes, returning the nutrient back to the soil. which cycle is being described? water cycle carbon cycle nitrogen cycle phosphorous cycle