Front

What brings phosphorus into our waterways?

Back

Runoff is the process that brings phosphorus into waterways.

Front

What element is released by the weathering of rocks?

Back

Phosphorus is released by the weathering of rocks.

Front

What processes are utilized in the phosphorus cycle?

Back

The phosphorus cycle utilizes the processes of erosion and weathering.

Front

Does the phosphorus cycle occur more quickly than the carbon and nitrogen cycles?

Back

False, the phosphorus cycle occurs much more slowly than the carbon and nitrogen cycles.

Front

What can too much phosphorus in waterways lead to?

Back

Eutrophication is a consequence of too much phosphorus in waterways.

Front

Define the phosphorus cycle.

Back

The phosphorus cycle is the biogeochemical cycle that describes the movement of phosphorus through the lithosphere, hydrosphere, and biosphere.

Front

What role do bacteria play in the phosphorus cycle?

Back

Bacteria help to break down phosphates and make them available for plants.

Front

What is eutrophication?

Back

Eutrophication is the process by which water bodies become overly enriched with nutrients, leading to excessive growth of algae.

Front

Why is phosphorus important for living organisms?

Back

Phosphorus is essential for the formation of DNA, RNA, and ATP, which are crucial for energy transfer and genetic information.

Front

How does phosphorus differ from carbon and nitrogen in its cycle?

Back

Phosphorus does not have a significant gaseous phase and primarily cycles through soil, water, and living organisms.