Which of the following properties of soil in absorbing contaminants from the soil?

a. cation-exchange capacity
b. soil reaction
c. soil structure
d. soil consistency

c.soil structure

Explanation:

The contamination of the soil consists in the introduction of foreign elements to the soil system or the existence of an unusual level of one's own that, by itself or by its effect on the remaining components, generates a harmful effect for soil organisms, their consumers , or is likely to be transmitted to other systems. The soil can contain a wide variety of chemical elements, so it can be difficult to establish from which moment, the same element ceases to be beneficial or indifferent, to have the contaminant rating. But we can affirm that due to the structure of the soil, its porosity and permeability, it is very easy for it to absorb the pollutants that are thrown into it.

the tricuspid valve is present between right atrium and right ventricle

i think its white blood cells

i hope this