The main source of nutrients such as calcium,iron,magnesium,phosphorous,and potassium in many terrestrial ecosystems is _______.
A) The Amazon River
B) The weathering of parent bedrock and soil
C) Acid rain
D) Detritivores

Question

Quizplus · Accepted Answer

The weathering of parent bedrock and soil is the main source of nutrients such as calcium, iron, magnesium, phosphorous, and potassium in many terrestrial ecosystems. This process involves the physical and chemical breakdown of rocks and minerals over time, releasing essential nutrients into the soil that can then be taken up by plants and other organisms. The other options, such as the Amazon River, acid rain, and detritivores, may affect nutrient cycling in ecosystems in various ways, but they are not the primary source of these essential nutrients.

The Main Source of Nutrients Such as Calcium,iron,magnesium,phosphorous,and Potassium in Many