I. is organ of which major body system. 1.nervous 2. skeleton 3. muscular 4. Integumentary

2. Which statement best describes the purpose of the eye? 1. that I sent images 2. the brain to that eye taken responds to stimuli 3. that I received and processes visual signals 4. the eye let's in varying amounts of lights
3. What is the purpose of photoreceptors? 1. They focus on light coming into the eye.2. They change light to electrical signals, 3.they contract and relax control to the pupil 4.they receive light and turn it into an image
4. In which organization level is the eye 1. tissue 2. Organ systems 3. Cells 4. Organs
5. Many parts of the eye worked in focus or control light except the _? 1. Lens 2. Pupil 3. Cornea 4. Retina

1. The organ is part of the nervous system.

2. The purpose of the eye is to receive and process visual signals.
3. The purpose of photoreceptors is to change light to electrical signals.
4. The eye is an organ within the organ system level.
5. Many parts of the eye work to focus or control light, except the retina.

1. The organ associated with the major body system is the nervous system.

2. The statement that best describes the purpose of the eye is: "The eye received and processes visual signals."
3. The purpose of photoreceptors is: "They change light to electrical signals."
4. The eye is an organ, so it falls under the organization level of "Organ."
5. Many parts of the eye work to focus or control light, except for the "Retina."