Start off with 2,500 plants of which 50 % have medium - tip leaves , 25 % have wide - tip leaves , and 25 % have drip - tip leaves . Each circle in your simulation will represent 125 organisms . Calculate how many circles you need for each trait , and then create your simulation . Be sure to include a key that states the color coding for each trait

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.

some scientists like gregory adcock agree with thorne's theory of regional continuity.

others, like chris stringer and ian tattersall, believe thorne's results may be contaminated or misinterpreted.

answer///systemic;