<span>As blood moves away from the heart toward the tissues, the relative size of blood vessels decreases, the blood pressure drops, and the velocity of blood flow slows.
The size of the arteries progressively decreases as they branch out from the major arteries of the body. Once the arteries are the size of the arterioles, the resistance to blood flow increases and velocity of blood flow slows then blood pressure drops.
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Answer: A
Explanation:
i took biology and all that fun stuff with trophic levels
Nutrients and energy from the food (as well as water) we eat are absorbed in the intestines.
I Know It has to be the stomach