Fill in the blanks and write the answers in order below. in the process of vision , light rays from the object being viewed enter the eye through a clear, dome-shaped surface called the 2. the rays travel through the watery 3. and then pass through the opening in the 4. at the center of the 5. the of the eye bends the light rays 6. and focuses them on the rear inner lining called the 7. the image is then relayed through the to the brain. helo worth 20 ! 8. what is the shape of the eye? oval circle sphere dodecahedron

Lyme disease is caused by a bacterium transmitted to people by deer ticks. deer ticks are almost never born infected with the bacterium, but they can pick it up from feeding on an infected host in any of the tick's three successive stage of development: larva, nymph, adult. once infected, a tick remains infected through any subsequent developmental stages, but since a tick feeds on only one host in each stage, it follows that . people can be infected only by being bitten by a tick that is either in larval stage or in the nymph stage b. people cannot be infected by a tick that picked up the lyme disease bacterium in the adult stage c. it is not possible for a person to be infected by a tick that is in the nymph stage or by a tick that was infected with the bacterium while in the nymph stage d. people infected with the lyme disease bacterium cannot transmit bacterium to adult deer ticks e. only deer ticks that are adults can transmit the lyme disease bacterium to people