Environment & Ecology · Environmental Studies
Which process contributes most directly to biological soil formation and nutrient cycling?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1The evaporation of deep groundwater during high temperatures.
- 2Earthworms and microorganisms breaking down organic dead material.✓
- 3Deposition of inorganic sediment from fast-flowing rivers.
- 4Photosynthesis performed by the leaves of canopy trees.
Correct answer
Earthworms and microorganisms breaking down organic dead material.
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