The lens of your eyeball has a convex shape. Which statement about the lens of the human eye is correct? Question 4 options: It is smoothly curved and opaque, and the edges are thicker than the center It is smoothly curved and transparent, and the edges are thicker than the center It is smoothly curved and transparent, and the edges are thinner than the center It is smoothy curved and opaque, and the edges are thinner than the center