Proteins<span>: Large molecules composed of one or more chains of amino acids in a specific order determined by the base sequence of nucleotides in the DNA coding for the </span>protein<span>. </span>Proteins<span> are required for the structure, function, and regulation of the body's cells, tissues, and organs.</span>
A. 60-90 minutes because you should Albany wait before you excersise
They are both examples of Parasites, because they are feeding of another organism while they are still alive
