This was formerly used as a refrigerant and as a propellant in aerosol cans. these chemicals damage the ozone layer of the earth

Which of the following shows the correct order in which light information travels through the eye? (2 points) lens, pupil, retina, optic nerve pupil, lens, retina, optic nerve pupil, lens, optic nerve, retina lens, pupil, optic nerve, retina

Which is the function of the hypothalamus in thermoregulation? answers: -sensor -effector -stimulus -intergrating center it's either a or c i believe

How does photosynthesis show the conservation of mass and energy?