Guano is significant because
A)it is a major source of phosphorus.
B)its presence is considered a sign of an imminent volcanic eruption.
C)it is a major part of the global sulfur cycle.
D)it is a sign of a pioneer community.

Question

Quizplus · Accepted Answer

Guano is a major source of phosphorus, which is an essential nutrient for plant growth. It is found in bird and bat droppings and is used as a fertilizer in agriculture. Without guano, many crops would not grow as well, and there would be a significant decrease in food production.

Guano Is Significant Because