Cells in a large multicelular organism communicate with each other by chemical signals. These signals are passed from one cell to another. To receive and respond to a chemical signal, a cell must have a ___
for that chemical.

its temperature is increasing. this causes molecular vibrations to increase.

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.

a. 35°c

b. 25°c

c. 10°c

d. 40°c

i guess because there isn't enough love going around. < 3