In a galvanic cell, the function of the salt bridge is to

Ascientist wants to determine the effect of a new type of gasoline. he fillsone car with normal gasoline and another identical car with the new gasoline.which is the control group? a. the new type of gasolineb. the car with the normal gasolinec. the car with the new gasolinethe amount of gasoline usedd. the amount of gasoline used

Connection compare and contrast genetic engineering to the process of natural selection. select all statements that are true.

Paint and solvents pose no potential hazard to human health. select the best answer from the choices provided t f