Entropy is defined as a thermodynamic quantity which represents the thermal energy that is not able to convert into mechanical work.
During perspiration, entropy of body decreases due to evaporation of water which releases energy from our body and allows cooling effect while entropy of water increases as liquid molecules changes to vapor form that occupy more larger space in the environment.
Spongy bone has trabecular which serve as reinforcing plates against a force. The loss of spongy bones causes weakening of the internal support that the compact bone requires and the entire bone breaks.
The answer is A. <span>Solar energy is a renewable resource because it can't be used up, but oil is a nonrenewable resource because it will eventually run out.</span>
