Question # 4 Multiple Choice
The Koppen-Geiger Scale classifies climates around the world based primarily on which of the following?

native vegetation

average low temperature

average annual rainfall

primary field crops

average low temperature

Hope this helps :D

A average low temp

Explanation:

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.

for a different answer set the answer would be because the oxygen in the water had depleted (apex)