How does pH and temperature affect cellular respiration?

What type of lipids are found in all biological membranes?

Aflashlight produces light using energy from the batteries. in which order does the energy change form? a. from chemical to electric to light energy b. from electric to light to chemical energy c. from electric to chemical to light energy d. from light to electric to chemical energy

What element does susan b. anthony include in this passage to strengthen her argument?