During embryonic development, the mesodermal tissue splits to form the coelom. which type of invertebrate does this statement describe?

a) protostome

b) deutrostome

c) enterocoelomate

is in the form atp or adenosine triphosphate

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.