Brain liest for all dont answer if ur only answering one or ur just getting it on the internet :/

1st is chloroplast 2nd is mitochondria 3rd is nucleus 4th is cell wall 5th is cytoplasm 6th is cell membrane 7th is vacuoles which is called central vacuole in plant cell

Explanation:

what are the awnser choices? i mean, without choices, it is an incompleat

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.