Cellular respiration is a chemical process in which the bonds of food molecules and oxygen molecules are broken and new compounds that can transport energy to muscles are formed. Cellular respiration releases the energy needed to maintain body temperature despite ongoing energy transfer to the surrounding environment.
answer:
When you increase the temperature of a substance its volume increases.(This is also known as Charles law~> T and V are directly correlated)
When the substances volume increases its density decreases.
Density:Mass/Volume
Hope this helps:)
Food energy and carbon dioxide
I'm 100% that the answer is D, thermal conductivity.
It was either C or D but D makes more sense than C does
so your answer is D
By diffusion hope this helps