Answer:
the answer should be A. It assists organisms in obtaining certain dissolvable substances
Explanation:
The main cause is cooking
Answer:
A mature person does not change mind after career.. the brain is set!!
Explanation:
Answer:
The correct answer is 60%
Explanation:
In the lungs, oxygen is put into the blood and carbon dioxide is taken out of the blood during the process of breathing. After the blood gets oxygen in the lungs, it is called oxygen-rich blood.
