What professionals is most likely to be involved in a scientific evaluation of the soil ecology of a virgin tract of land in one of the remaining natural prairie zones in the United States? edaphologist
plant diagnostician
agronomist
pedologist

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.

it is called the mitotic spindle

answer/// the nucleoid region contains dna; ///