This is the part of the eye that lets the light in ... green and blue, and all the millions of shades in between. The rods and the cones send information about shapes and colours up to the ...

If evolution occurs through gradations, the critics say, how could it have created the separate parts of the eye -- the lens, the retina, the pupil, and so forth -- since none of these structures ...

Except for these four parts, all other parts of the body grow with ... After that, the size of the teeth remains the same ...

This is the part of the eye that lets the light in ... green and blue, and all the millions of shades in between. The rods and cones send information about shapes and colours up to the brain ...