Describe one characteristic of soil that would allow for the maximum rate of recharge of the aquifer.

Permeability of the soil

Explanation:

Aquifers get recharged by infiltration of water through the surface of earth to reach the deep wells.  The rate of infiltration is  proportional to permeability of soil.The higher the soil is permeable, the larger is the inter molecular space between the particles to allow water movement towards the downward direction. The larger is the inter molecular space, higher is the volume of water in filtering and recharging the wells

regulation of gene expression. gene expression can be regulated by various cellular processes with the aim to control the amount and nature of the expressed genes. these regulatory proteins bind to dna and send signals that indirectly control the rate of gene expression

explanation:

it's not c. i took the quiz and got it wrong. so my best guess is b.

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