Multiple choice

What's the natural movement & exchange of organic & inorganic matter back into the environment?

  1. erosion prevention

  2. nutrient recycling

  3. purification

  4. nutrient regulation

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Nutrient recycling refers to the process by which nutrients are moved, exchanged, and reused within an ecosystem, such as the decomposition of organic matter back into the soil.