The number of species on Earth tagged at 8.7 million as of 2011.
Answer:
i think its B
Explanation:
good luck and may the Lord bless you
Air pressure (inside the lungs) is lowest when lung volume is highest, so the answer is B. when you breathe in your lungs expand, which makes the air molecules spread out, therefore the pressure is lower.
You didn’t attach a picture, when you attach a picture of the fingerprints we can solve the problem!