It's a-55% , blood is made up of 55% plasma and 45% blood cells
Answer:
c
Explanation:
that is the only surgery listed so if I'm understanding correctly, that should be the answer
Answer:
Voice box (I call it that.), and that's where air passes to get to your lungs.
Explanation:
just looked it up
Answer:
Since carbon dioxide reacts with water to form carbonic acid, an increase in CO2 results in a decrease in blood pH, resulting in hemoglobin proteins releasing their load of oxygen. Conversely, a decrease in carbon dioxide provokes an increase in pH, which results in hemoglobin picking up more oxygen.
Answer:
x=12
Explanation:
ler x be your age today x+2= your age in 2 years x-5 your age 5 years ago x+2=2(x-5) x+2=2x-10 12=x
