Question

12. Agricultural runoff can be best described as... (1 point)

• the rainwater harvested for the purpose of crop irrigation
• the total amount of water used to irrigate crops across the planet
• the water that leaves crop fields and often carries pollutants into fresh water sources
• the water that never reaches the roots of the crops in a field

Answer 1

• the water that leaves crop fields and often carries pollutants into fresh water sources