Soil in an empty field blows away during a strong wind.

which activity slows the erosion of field over time?

a. watering the field

b. plowing the field in rows

c. planting grass in field

d. building an electric fence

What type of competition exsist between two species. turtles and fish

Which statement correctly identifies the scientific question and describes why the question is scientific? question 1 refers to the supernatural.question 2 reflects a moral or social value.question 3 refers to something that can be measured.question 4 reflects a question that can’t be observed.

Which of the following human activities resulted in the growth of the north american deer population?