The answer is <span>The respiratory system supplies the oxygen that the cardiovascular system transports to the different cells for the production of energy.
When air enters the lungs (part of the respiratory system), it passes all way to the alveoli, the smallest functional units of the lung. There, oxygen from the air enters the capillaries, the smallest blood vessels, next to the alveoli. Once in the blood stream, the cardiovascular system transports oxygen to different cells where it is used for the energy production.</span>
The United States, Great Britain, and Japan a<span>t the end of World War I,</span> all began to make the alot of programs of capital ship construction. This huge building began to create a naval arms race..The Kellogg-Briand pact was a bilateral treaty to state and point out the<span> war that was caused by the expansionist aggression and anger
so it was the purpose of the pact
hope it helps</span>
Answer: Transcription
Explanation: Genes consist of sequences of molecules, called bases, in your DNA. During transcription, an enzyme called RNA polymerase “reads” your genes and copies the information onto molecules of messenger RNA.
C)set maximum contaminant levels for pollutants in drinking water
