Question

sheep and macaque monkeys can see in three dimensions (3d), which helps them perceive distance and depth. octopuses and squid are thought to lack 3d vision. many researchers once thought the same about cuttlefish, but trevor wardill and his team wanted to test whether this assumption was true. the team studied how cuttlefish wearing 3d glasses reacted to 3d images of shrimp (a favorite prey) projected on a tank wall. cuttlefish changed their striking position to match the 3d images, suggesting that their vision is more like that of sheep and macaque monkeys than that of octopuses or squid. 8 mark for review which choice best states the main idea of the text? a cuttlefish eyes are much more complex than those of either sheep or macaque monkeys. b before completing their study, wardills team showed that sheep have 3d vision, but macaque monkeys may not. c wardills team designed 3d glasses for cuttlefish. d the findings of wardills team suggest that like sheep and macaque monkeys, cuttlefish may also have 3d vision.

Explanation:

The text discusses research on whether cuttlefish have 3 - D vision by observing their reaction to 3 - D images of prey. It also mentions that sheep and macaque monkeys can see in 3 - D and compares the vision of cuttlefish to that of other animals. The overall idea is about exploring the 3 - D vision capabilities of different animals, and the study's findings suggest that cuttlefish may also have 3 - D vision like sheep and macaque monkeys.

Answer:

D. The findings of Wardill's team's study suggest that like sheep and macaque monkeys, cuttlefish may also have 3D vision.