Runoff from a mine site flows into a lake and makes the water acidic. this would

a. increase the number of plants and decrease the number of animals living in the water.

b. increase the number of plants and animals living in the water.

c. decrease the number of plants and animals living in the water.

C. decrease the number of plants and animlas living in the water.

Explanation:

That was the answer in study island :/

it's anything that aren't producers and consumers.

explanation:

you've got to be clear on what "this" is

igneous rocks are formed by solidification of cooled magma (molten rock), with or without crystallization, either below the surface as intrusive (plutonic) rocks or on the surface as extrusive (volcanic) rocks.  

the composition depends on the source magma. there are almost a thousand types of composition found till now.  

hope this