Question

The reservoir for the gaseous type of bio-geo chemical cycle exists in ______.

Options

• atmosphere

• stratosphere

• Ionosphere

• lithosphere

Answer 1

The reservoir for the gaseous type of bio-geo chemical cycle exists in atmosphere.

Explanation:

There are two nutrient storage pools a reserve pool and a cycling pool. The atmosphere serves as a reservoir for gaseous nutrient and bio-geo chemical (nitrogen and carbon cycle) cycles, whereas the earth serves as a reservoir for sedimentary cycles. The stratosphere, ionosphere, and lithosphere, on the other hand, are components of the atmosphere.