Energia luminica que es?

What produces wave a)sound b) heats c)transfer of energy d)vibrations

In the space, show a correct numerical setup for calculating the number of moles of co2 present in 11 grams of co2

Which of the following would not diffuse through the plasma membrane by means of simple diffusion? 1 oxygen 2 glucose 3 a steroid hormone 4 a lipid soluble vitamin