Research Papers. 1  Establish your topic. 2  Look for sources of information. 3  Read your sources and take notes. 4  Organize your ideas. 5  Write a first draft. 6  Use footnotes or endnotes to document sources. 7  Write a bibliography. 8  Revise the first draft. 9  Proofread the final draft.
The Retina. The retina is a light-sensitive layer at the back of the eye that covers about 65 percent of its interior surface. Photosensitive cells called rods and cones in the retina convert incident light energy into signals that are carried to the brain by the optic nerve.
join brainly today. How do the rods and cones in the eye differ? A) Rods are very sensitive to light but don't distinguish colors ; Cones are less sensitive to light but can distinguish colors . B) Rods are less sensitive to light but can distinguish colors ; Cones are very sensitive to light but don't distinguish colors .