Which of the following explains why it is necessary for the body to eliminate waste?

to allow body to maintain current in balance
to keep the internal enviroment in balance
to make room for nutrients coming in

only about ten percent of the energy at one trophic level is passed on to organisms at the next trophic level. the remainder of the energy is used in life processes or lost as heat.

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.