3 years ago

The blood gains its oxygen in which part of the body?

Health

2 answers:

slavikrds [6]3 years ago

6 0

Lungs because the air goes through the airways and into the alevoli

Tasya [4]3 years ago

4 0

Answer:

Lungs

Is there any other clear explanation than that the blood gets the oxygen from the lungs when we breathe? XD

You might be interested in

A 3.0% (m/v) potassium chloride solution has a volume of 25.0 mL. How many moles of potassium chloride are in the sample?

Oduvanchick [21]

Using your knowledge of m/v = g/mL, you can start by putting that in the equation as:

$\frac{3g}{100mL}$

And you know that the volume is 25 mL. So you could put this into the equation as:

$\frac{25mL}{1}$

And you also know that the molar mass of KCl is 74.55g (K = 39.1 g/mol and Cl = 35.45 g/mol. Add them together to get 74.55g/mol).

We can then put this in the equation as:

$\frac{1mol}{74.55g}$

Then, we can mulitply them all together:

$\frac{3g}{100mL}* \frac{25mL}{1} * \frac{1mol}{74.55g}=0.01 mol$

And now we know that there are 0.01 moles of KCl in the sample.

8 0

3 years ago

MMPI self-inventory tests were originally used to diagnose disorders. True or false?

Sati [7]

The answer is True.... hope this helps

5 0

3 years ago

Read 2 more answers

people who don’t exercise regularly lose what percentage of their muscle mass each decade starting at age 30?

marishachu [46]

Answer:

Physically inactive people can lose as much as 3% to 5% of their muscle mass each decade after age 30.