Which type of mineral is likely the least harmful to the environment? a. surface mining b. placer mining c. subsurface mining d. none of the above

C since its subsurface most of the environment is above the surface

b.

hoped i

explanation:

the answer is: trichonympha lives in the gut of termites and digests cellulose eaten by the termite.

this is an example of a symbiotic association of a protozoan with its mode of association.

hope i

-lavira: )