N2O5 is one of the binary nitrogen oxides.
Answer:
number 1 i believe is the righ answer
10 its literraly right thereಠ_ಠ
Answer:
If you lose too much blood, your brain doesn't get enough oxygen to support life.Without treatment measures, your body will completely lose its ability to pump blood and maintain oxygen delivery once you've lost about 50 percent of your blood volume. Your heart will stop pumping, other organs will shut down, and you'll likely be in a coma.
Explanation:
The circulatory system carries oxygen, nutrients, and hormones to cells, and removes waste products, like carbon dioxide. These roadways travel in one direction only, to keep things going where they should.
three ways of how to take care of your heart are
Eat a heart healthy diet
If overweight, lose weight
try not to drink alcohol
You are given the label so you don't really need to calculate anything except % daily calories. Calculate that by calories divided by total daily 2000 calories times 100. Copy the percentages for the other stuff directly from the label.
For the 670 calorie whooper
100 * 670/2000 = 33.5% of you daily calories.
The rest of the percentages are given on the label for a 2000 calorie diet,
For the 560 calorie bigmac
100 * 560/2000 = 28%