Question

Peat and other organic-rich soils are of interest in the carbon cycle because:

a) They release large amounts of methane
b) They store vast amounts of carbon
c) They contribute to soil erosion
d) They promote nutrient leaching

Answer 1

Peat and other organic-rich soils are important in the carbon cycle because they store vast amounts of carbon and play a role in nutrient cycling. They contribute to the overall functioning of ecosystems.

Step-by-step explanation:

Peat and other organic-rich soils are of interest in the carbon cycle because they store vast amounts of carbon. The carbon in these soils comes from the decomposition of organic matter over a long period of time. Peatlands, for example, can store a significant amount of carbon, making them important in mitigating climate change.

Peat and organic-rich soils also play a role in the cycling of other nutrients in the ecosystem. They provide a habitat for microorganisms that decompose organic matter and release nutrients that can be used by plants. Overall, peat and organic-rich soils contribute to the overall functioning of the carbon cycle and nutrient cycling in ecosystems.