Question

characteristics or functions of eyes

5 point

plse answer fast!​

Answer 1

Answer:

Rod and cone cells in the retina are photoreceptive cells which are able to detect visible light and convey this information to the brain. Eyes signal information which is used by the brain to elicit the perception of color, shape, depth, movement, and other features. The eye is part of the sensory nervous system.

Answer 2

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Characteristics and Functions

• Thin folds of skin that cover and protect the cornea and conjunctiva from chemical and physical injury.
• Short, stiff hairs that shield the eye from irritants such as dust
• Opaque, tough outer layer of the eye, known as the "white of the eye"
• Protects the inner structures of the eye
• Transparent, five layered membrane that is continuous with the sclera.
• Refracts light rays that reach the eye, providing most of the refracting or focusing power.
• Focusing power is fixed unlike the lens