Which of the following is NOT true of the phosphorus cycle?
A)Phosphorus never enters the atmosphere.
B)Phosphate only becomes available when a geological upheaval exposes sedimentary rocks.
C)Phosphate is often a limiting nutrient in most ecosystems.
D)Phosphate detergents are a major source of eutrophication.
E)The phosphorous cycle is not affected by human activities.

Question

Quizplus · Accepted Answer

The statement "The phosphorous cycle is not affected by human activities" is false. Human activities such as fertilizer use, sewage disposal, and phosphate detergent use can greatly affect the phosphorus cycle and lead to eutrophication.

Which of the Following Is NOT True of the Phosphorus