Former volcanoes now under the sea are called: submarine shields cinder cones seamounts andesites

Asolid that forms and separates from a liquid mixture is called

15. which of the following is not human-caused groundwater pollution? a. water in an aquifer dissolves elements such as arsenic and mercury from surrounding rock. b. water in an aquifer is contaminated by leachate that seeps into the ground from a landfill. c. water in an aquifer becomes polluted with chemicals used in hydraulic fracturing, or fracking. d. water in an aquifer absorbs harmful bacteria from the drainage field of a septic tank.

What if it is did darwin used to support his theory of evolution