(4)
다음 빈칸에 들어갈 말로 가장 적절한 것을 고르시오. [3점]Interestingly, in nature, ____________________________. The distinction between predator and prey offers a clarifying example of this. The key feature that distinguishes predator species from prey species isn’t the presence of claws or any other feature related to biological weaponry. The key feature is
the position of their eyes. Predators evolved with eyes facing forward―which allows for binocular vision that offers accurate depth perception when pursuing prey. Prey, on the other hand, often have eyes facing outward, maximizing peripheral vision, which allows the hunted to detect danger that may be approaching from any angle. Consistent with our place at the top of the food chain, humans have eyes that face forward. We have the ability to gauge depth and pursue our goals, but we can also miss important action on our periphery.
*depth perception: 거리 감각
**periphery: 주변
① eyes facing outward are linked with the success of hunting
② the more powerful species have a narrower field of vision
③ humans’ eyes facing forward enable them to detect danger
④ eyesight is closely related to the extinction of weak species
⑤ animals use their eyesight to identify members of their species