Phosphorus Cycle

These flashcards cover key terms and concepts related to the Phosphorus Cycle, including its significance and various stages.

Phosphorus

An essential element that serves as the backbone of DNA, RNA, and ATP.

Weathering

The process by which rocks are broken down to release phosphorus into the earth.

Decomposers

Organisms that break down dead plants and animals, releasing phosphorus back into the soil.

Phosphate fertilizer runoff

Excess phosphate from fertilizers that can wash away into water systems.

Geological uplift

The process that contributes to the formation of new rocks and underground phosphate reserves.

Phosphate sediments

Deposits of phosphate that can accumulate over time in aquatic environments.

Phosphorus Cycle

The cycle through which phosphorus moves through the environment involving weathering, absorption, and decomposition.

Absorption by plants

The process where plants take up phosphorus from the soil.

Incorporation by animals

The process of animals obtaining phosphorus by consuming plants.

Underground phosphate reserve

Phosphorus deposits found underground as a result of geological processes.