What are the characteristics of either porosity or permeability?

In this case, here are the options to complete the question

A. Porosity is a measure of the amount of the substance composed of empty spaces.

B. Permeability is the same thing as secondary porosity.

C. Permeability is a measure of how well the pores are connected.

D. Porosity describes the ability of pores to form conduits through the material

The ANSWER IS SURELY

A. Porosity is a measure of the amount of the substance composed of empty spaces.

C. Permeability is a measure of how well the pores are connected.

Explanation:

Porosity is used to estimate the amount of a rock that is open space between grains or within cracks or rock cavities.

Permeability is the ease of which water moves through a porous rock.

affects the water bodies: excessive use of fertilizers causes eutrophication. the fertilizers which are used on plants affect the quality of land on which it is used, further causing erosion of soil. the fertilizers used on plants contain harmful chemical fumes which affect the environment.