The cornea and the lens help to focus the light rays onto the back of the eye { RETINA}. The cells in the retina absorb and convert the light to electrochemical impulses which are transferred along the optic nerve and than to the brain.
Answer: Biotechnology is the area of biology that uses living processes, organisms or systems to manufacture products or technology intended to improve the quality of human life.
From what I know a punnet square like that gives a 75 percent chance of the dominant trait to that offspring. I’m not entirely good at the subject but I hope that helps?
