Asked by Anthony Comba on Jul 07, 2024
Verified
Which statement with regard to pore spaces is false ?
A) Minerals are removed from soil via leaching.
B) Water is held in the smaller pores, and air is found in the larger pores.
C) They occupy approximately 50% of a soil's volume.
D) They typically contain more carbon dioxide than found in the atmosphere.
E) Immediately after a heavy rain, most pore spaces remain filled with air.
Pore Spaces
Voids or gaps found within soil or rock, where air or fluid can be stored.
Leaching
The process by which dissolved materials are washed away or carried with water down through the various layers of the soil.
- Know the importance of the soil environment for roots, including soil microorganisms.
Verified Answer
KD
Kevin DonnerJul 08, 2024
Final Answer :
E
Explanation :
Immediately after a heavy rain, most pore spaces in the soil are filled with water, not air. This is because water displaces air in the pore spaces as it infiltrates the soil.
Learning Objectives
- Know the importance of the soil environment for roots, including soil microorganisms.