The statement 2+2=4 would be considered a LAW in the science world
A method of research in which a problem is identified.
<span>the part of the brain that contains the primary breathing control center is call medulla oblongata </span>
<span>Both require that DNA be manipulated in some way.</span>
<span>The skin is the largest organ of the body, </span><span>area of about 20 square feet
</span><span>The skin protects us from microbes and the elements, helps regulate body temperature, and permits the sensations of touch heat and cold.</span>
