Question

for example, a plant takes up nutrients from the soil, a cow eats the plant, then humans eat the cow. the nutrients go from the soil, to the plant, to the cow, to the human. once the human dies, decomposers take the nutrients and convert it back into its most basic forms in the soil so plants can take it up again. this perspective emphasizes the interdependence of all life forms and their reliance on essential elements for survival. what is the role of decomposers in nutrient cycling? to permanently destroy nutrients to convert nutrients back into their basic forms to prevent nutrients from returning to cycle to absorb nutrients from the soil

Explanation:

The text states that decomposers take nutrients from dead organisms and convert them back into their most basic forms in the soil. This allows plants (and by extension the entire nutrient cycle) to reuse these nutrients. Options A, C, and D are incorrect as they either contradict the text (e.g., "permanently destroy" vs. "convert back") or describe roles of other organisms (e.g., plants absorb nutrients from the soil, not decomposers).

Answer:

B. to convert nutrients back into their basic forms