What percentage of sheep had a body height of 1.2 meters or more 30 years ago? how does it differ from the present data? does this data support your argument regarding the type of selection occurring?

oxygen = 21% of the atmosphere

nitrogen = 78%

carbon dioxide = 0.1%

argon =0.934%

if you look up in the top right corner you'll see your current profile picture, click than click "view profile" you'll be able to change it there.

you can have just about every answer you can think of

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.