Why is the heart able to act as one unit

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

Speed is the ratio of the distance of an object moves to

Which benefit of the community experience when its members have a hide level of health literacy