Ever since nonnative zebra mussels were introduced into the Great Lakes, they have caused ecological problems. Zebra mussels are very efficient filter feeders. They are better at filtering algae from the water than native species are. Which situation would not result from zebra mussel introduction? 1- water becoming clearer because zebra mussels eat more algae 2- excessive growth of zebra mussel populations 3- excessive growth of algae that kills other organisms 4-cdecline in populations of native mussel species

Ibelieve your answer is b.hope this : )

Magma  is composed of molten rock and is  stored  in the earth's crust. lava is  magma  that reaches the surface of our planet through a volcano vent.

Answerthe energy required is 1.60 × 10⁻¹⁸ j, to three significant figures.explanationwe define electric potential as the ratio electric potential energy to the charge,    then the following gives us the potential difference,      the formula  may be on your formula sheet.the change in electric potential energy would be the energy that would needed to move it from point a to point b. solving for that, we get    using q = 8.00  × 10⁻¹⁹ c and  δv = 2.00 v, we get    the energy required is 1.60 × 10⁻¹⁸ j, to three significant figures.