They are our bodies preferred source of energy for everything we do and before using carbohydrates for fuel, our bodies have to break these compounds down into simple sugars.
Ice floats<span> on water </span>because<span> hydrogen bonding makes liquid water unusually dense</span>
Carbon dioxide and oxygen are two molecules that undergo this simple diffusion through the membrane.
Answer:
Your answer is C) Carbon Dioxide.
A testable question is something you need data for, ex: if i bounce a bouncy ball from larger heights, how high will it fly? it can't be just a regular yes or no question