How is the effectiveness of the soap impacted by the solvent?

Describe at least two advantages and two disadvantages of using hydropower as a source of energy.

Which of the following statements is true? a. most heat energy is easily recovered and used for useful actions. b. friction causes molecules to vibrate more slowly. burning air and gasoline in an c. engine changes chemical energy into mechanical energy. it is impossible to d. change mechanical energy into mechanical energy.

(04.03 lc) which of the following is released during cellular respiration? select one: a. carbon dioxide b. glucose c. mitochondria d. oxygen