At which stage(s) in meiosis is DNA condensed into chromosomes? O prophase I only
O prophase I and II
O metaphase I and II
O metaphase II only

"d.) carbon dioxide and hydrogen sulfide"

the growth of the plants is affected by the heat of the light. what is the student doing?

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.