Answer: A change in color
Fruit turns brown when exposed to air because a reaction is happening when a cut piece of fruit is exposed to oxygen.The chemical reaction can be simplified to: Polyphenol Oxidase + O2 → Melanin (Brown Color) Oxygen activates the compound polyphenol oxidase in the fruit to turn the fruit brown.
Brainliest pwease if my answer was correct!
<h2>૮ ˶ᵔ ᵕ ᵔ˶ ა▄︻┻┳═一~♡︎ </h2>
I'm not sure if this question is talking about neurons, but if it is... depolarization in a neuron leads to an "action potential."
It’s definitely C. GoodLuck :)
