Always carry the microscope on the and one underneath of the microscope

Consider the story you just read. all but one of the choices below indicate that something is living.

How much heat is added if 0.814g of water increase in temperature by 0.351 degree c?

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.