Explanation:
Most of Earth's carbon is stored in rocks and sediments.
Answer:
The genetic material, made of DNA or RNA
Explanation:
I think this would answer your question. I did this in school and I only got a few wrong....
Answer:
Option C. The lungs.
Explanation:
Alveolis are the air sacs in the lungs which main function is to get oxygen into your bloodstream and carbon dioxide leaves the blood.
The alveolis are located in the lungs, and it's where the respiratory and circulatory systems meet, for the reasons stated before.
Therefore, the correct option is Option C.
Answer:
Sound waves are refracted when they enter water after traveling through the air.
Explanation: