The only thing I remember from high school biology is that the mitochondria is the powerhouse of the cell. They are the energy factory of the cell, meaning that they 3) release energy from nutrients.
The molar mass of monotonic Nitrogen is 14 g/mol. Since this is diatomic Nitrogen, double that to 28 g/mol.
Next, divide total mass by molar mass, 500 g / 28 g/mol, which gives <span>17.8571 moles. A mole is defined as being 6.022*10^23 molecules, so multiply moles by molecules/mol (Avogadro's number), and we finally end up with something like 1.075 * 10^25, give or take a few billion particles.</span>
The answer for Plato will be letter A
C) can give up electrons more readily than others.