The Cheerful Phosphorus Cycle

What is the main reservoir of the nutrient involved in this cycle?

a. Sediments of the ocean and rocks

b. Atmosphere

c. Human body

Main Reservoir of the Nutrient

The main reservoir of the nutrient involved in the phosphorus cycle is a. Sediments of the ocean and rocks.

The phosphorus cycle is a vital process that helps maintain the balance of phosphorus in the environment. Phosphorus primarily cycles between living organisms and the soil. The element's reservoir is mainly the sediments of the ocean and rocks. This natural cycle ensures that phosphorus is available for plants, animals, and other living organisms to thrive.

Plants play a crucial role in the phosphorus cycle by absorbing the element from the soil. Animals, in turn, obtain phosphorus by consuming plants. When plants and animals die, their bodies decompose, returning the phosphorus back to the soil, completing the cycle.

Understanding the phosphorus cycle is essential for maintaining the health of ecosystems and ensuring the availability of this key nutrient for all living organisms. By recognizing the importance of nutrient cycling, we can contribute to the sustainability of our planet's ecosystems.