The answer is A. To break down food into nutrients that can be circulated throughout the body.
The three main functions of the digestive system are digestion, absorption, and elimination. <u>Digestion</u> is the process of breaking down food into nutrients and enzymes which can be useful for your body. Absoprtion is the process in which blood abosrbs the nutrients that come from the food to the rest of the body. <u>Elimination</u> occurs when the food molecules are abosrbed. Anywatse products are eliminated.
<span>formaldehyde is a nearly colorless gas with a pungent, irritating odor even at very low concentrations below 1 ppm. its vapors are flammable and explosive. Because the pure gas tends to polymerize, it is commonly used and stored in solution. formalin, the aqueous solution of formaldehyde 30% to 50% formaldehyde, typically contains up to 15% methanol as a stabilizer.
i just asked my teacher about this and he said its correct and hope this helps please rate below :)</span>
Blood pressure is the result of two forces: from the heart as it pumps blood into the arteries and throughout the circulatory system, and the force of the arteries as they resist blood flow.
<span>You probably have high blood pressure (hypertension) if your blood pressure readings are consistently 140 over 90, or higher.
</span>
If you have high blood pressure, this higher pressure puts extra strain on your heart and blood vessels. Over time, this extra strain increases your risk of a heart attack or stroke.
High blood pressure can also cause heart and kidney disease and is closely linked to some forms of dementia.
