You arrive at the scene of a Motor Vehicle Accident. You find three patients, a 16 year old boy with a broken arm, a seventeen year old girl that has a head injury and is unconscious. The female patient appears to be about 4 months pregnant. The 22 year old man is the brother of the other two patients, he is awake and aware and has minor cuts and scratches from broken glass. 21. Which patient to do you treat first * the 16 year old boy
the 17 year old girl
the 22 year old man

17 year old

Explanation:

I hope this answer is correct

Explanation:

17 years old girl

answer; /// i believe that the correct answer is (50%);

step 1: nitrogen fixation- conversion of atmospheric no₂ into forms useful to plants by lightning, bacteria, and cyanobacteria.

step 2: nitrification-process of converting ammonia to nitrite or nitrate.

step 3: assimilation-plant roots absorb new form of nitrogen.

step 4: ammonification-conversion of organic nitrogen to ammonia by bacteria involved in decomposition.

step 5: denitrification-bacteria turns the decomposed matter back into n₂o, which is released into atmosphere; repeat cycle.