Oil, coal, natural gas, and uranium are used to generate electrical energy. what is true about all of them? a) they are fossil fuels. b) they are finite resources. c) they are renewable resources. d) they are an inexhaustible source of energy.

the answer is c.mitochondria. glad to .

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.

label a.   prophase

label b. metaphase

label c: anaphase

label d: telophase