A. hinting at things that may come in the future
Answer: You're going to wanna hear this one
Explanation:
Remember that the Job of your Kidneys is to help you filter out waste. Same goes with when you are excreting feces in a bathroom.
Let's suppose you just drank some soda, once your body is done using the energy produced from it, your body will filter it out through your kidneys and send it out through your urethra.
For the first one, electrons travel around the nucleus in fixed energy levels with varying energies.
Second one, protons, neutrons, and electrons have a mass, but electrons have far less mass
Third one, cations and protons
Fourth, not sure.
I think it is none of them im so sorrry see i cant even spell
