Tutor profile: Dylan B.
Subject: Natural Sciences
What would typically happen to an ecosystem when runoff water high in nitrates and phosphates enters a body of freshwater?
These compounds would create an imbalance in the ecosystem because they increase plant (including algae) growth, leading to either an overpopulation of these plants or an overpopulation of the animals that feed upon these plants.
When an aqueous solution of copper(II) ions are mixed with an aqueous solution of carbonate, what will be the resulting reaction?
A precipitation reaction. Since copper(II) carbonate is insoluble in water, this salt will crash out of the solution and form a precipitate.
What are two primary functions of astrocyte cells in the brain?
Astrocyte cells regulate electrical impulses between neurons as well as provide these neurons with the metabolic support they need to function properly.
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