The answer is in your heart and soul
Answer: Hetrotypes are organisms (anything that lives) that can make it's own energy without absorbing it from other organisms. Example: Flowers, they get there energy from the sun, not from eating and absorbing other organisms.
Explanation:
<span>i think it is a.Molecules move against their concentration gradient. hope it helps
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Have a control. You have to have something to compare your experimental results or else your results could be random chance.
