A cataract is an eye problem involving the lens of the eye becoming cloudy. It can be treated by a simple operation
which removes the lens. After the operation, the patient is able to see again, but will probably need to wear glasses.

(a) Explain why the eye can still form an image after the lens has been removed.

b) Will the operation affect the patient's ability to see in dim
light? Explain your answer.

Which of the following are the functions of the skeletal system? blood cell production in soft marrow tissues and mineral reserves largest organ of the body for defense and support vitamin d production and pumping blood through vessels voluntary movement and contractile movement

Monitor and apply fix up strategies

Which of the following is a difference between active transport and facilitated diffusion? view available hint(s)which of the following is a difference between active transport and facilitated diffusion? facilitated diffusion can move solutes against a concentration gradient, and active transport cannot.active transport involves transport proteins, and facilitated diffusion does not.facilitated diffusion involves transport proteins, and active transport does not.active transport requires the expenditure of cellular energy, and facilitated diffusion does not.