O blood is called the UNIVERSAL BLOOD DONOR as they can give to any other blood type.
Answer:
chemical bonds between atoms in reactants
It affect the water flow and how much of the water turns into gas
B. Steroid hormone
This is because most hormones are steroids, that send long distance signaling throughout your body.
A mixture of equal amounts of two enantiomers <span>is called a racemic mixture.</span>