C. And if the cell is too big, too little material will pass the membrane fast enough to increase the cellular volume (all credit goes to litterally the first website that pops up when using Google jgdibicibsif) I hope this helps (I'm also guessing your taking living environment. Good luck on that UwU) OwO.
Water exists as a solid at or below 0 degree Celsius.
At 0 degree Celsius, water can go through a phase change, either freezing or melting, depending whether energy is given or taken away. If the temperature is below 0, water should exist as solid as the temperature is lower than its melting point. If the temperature is right at 0 degree, the water can partially be solid and liquid at the same time, during phase change.
Therefore, water exists as solid at or below 0 degree Celsius.
The enzyme that is present within the stomach and the lining of the muscular gland, would function optimally in high H+ concentration and would require much HCl needed for an appropriate pH environment to function
This would be pepsin, I believe.
