The circulatory system - hemoglobin in the blood transports oxygen :)
Answer:
And, water is called the "universal solvent" because it dissolves more substances than any other liquid. ... This allows the water molecule to become attracted to many other different types of molecules.
Explanation:
It's a region of DNA that binds DNA Polymerase to begin replication.
Edema is a condition of abnormally large fluid volume in the circulatory system or in tissues between the body's cells(interstitial <span>spaces).</span>
1: B
2:D
Those are the answers!
Hope this helps!
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~Jarvis