2. How can a shortage of nutrients harm organisms in an ecosystem? How can an excess of nutrients harm organisms in an
ecosystem? Give an example of each scenario to support your answers.
Type your anser here

there really is life in the deepest part

the atomic number of magnesium is 12. its nucleus must contain 12 protons and no electrons. the atomic number of an atom is determined by the number of protons.

magnesium is an electrolyte injection commonly used to treat low magnesium levels in your blood. it is also used to prevent or control seizures in women with preeclampsia or eclampsia.

other quantities, called derived quantities, are defined in terms of the seven base quantities via a system of quantity equations. the si derived unitsfor these derived quantities are obtained from these equations and the seven si base units.