Answer:
<h2>C) Mouth</h2>
Explanation:
<h2>When we inhale air, it contains oxygen. The lungs take in oxygen and the heart and the other body parts use it.</h2><h2>Carbon dioxide is removed from the blood mouth when we exhale.</h2>
Since there is no decimal point in the number given above, the counting for the number of the significant figures will start from the left. Then, the first zero from the left is insignificant. Therefore, in this number there are 6 significant figures.
I think d because the water can make the humidity go down and make the air cool
Answer: Velocity is the vector, which means it has both direction and magnitude . Velocity is defined as the speed of something in a given direction .
Explanation:
Answer:
3 m/s
^2 rounded to one signifiicant figure.
Explanation:
Hope this helped!
