CCA Ontario Nutrient Management Practice Exam 2025 – All-in-One Guide to Master Nutrient Management!

Question: 1 / 400

What vital role does Phosphorous play related to energy in plants?

It is part of enzymes.

It aids in energy storage and transfer.

Phosphorus is essential for plants primarily because it plays a pivotal role in energy storage and transfer. This nutrient is a critical component of ATP (adenosine triphosphate), which acts as the energy currency in cells. ATP is involved in various biochemical processes, including photosynthesis and respiration, allowing plants to convert light energy into chemical energy. Without adequate phosphorus, plants would struggle to carry out these vital processes effectively, leading to stunted growth and reduced overall health.

In addition to being vital for energy transfer, phosphorus contributes to various functions such as root development and flowering, but its primary significance lies in its role in energy-related processes. The involvement in enzymes, root growth, and fruit maturity are important, yet they are secondary compared to the fundamental necessity of phosphorus in energy dynamics within the plant.

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It enhances root growth.

It is crucial for fruit maturity.

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