PLEASE WILL GIVE BRAINLIEST

Which of the following is not a part of the respiratory system? a. pharynx b. trachea c. pancreas d. larynx

This is the number of complete movements of a wave per second.

Which of the following statements are true for an isothermal process? check all that apply. - during an isothermal process, the work done by the gas equals the heat added to the gas. - during an isothermal process, the internal energy of the system changes. - an isothermal process is carried out at constant temperature. - an isothermal process is carried out at constant pressure. - an isothermal process is carried out at constant volume.