Which of the following statements are true of the cell wall?

colors do exist. the color of the sky is actually violet; humans percieve the color of the sky as blue.

it's diluted or concentrated

in a diluted solution, you can add a lot more solute but in concentrated only a little more can be added

well first you need the sample of the temperature and gas level. i couldnt write a hypothesis unless i had some data. i think temperature changes will effect volumes of gas because gas changed into a solid or liquid at specific temperatures.

the answer is d. none of the above