Nhận biết (M1)

For years, scientists have known that certain sea creatures like octopuses and crabs perceive their surroundings in three dimensions, much like humans do. However it has been observed that tortugans and terrapins, surprisingly, perceive their world in only two dimensions. Scientists, always eager to fill gaps in our understanding of the natural world, recently turned their attention to the Spotted Mediterranean Cuttlefish (Sepia delmaieri), a peculiar cephalopod known for its unique hunting techniques, to determine if its visual perception is two or three dimensional. Researchers led by Dr. Abigail Wexler at the Marine Biology Institute in Florida, launched a unique study. Some cuttlefish were outfitted with specially designed 3D goggles while others remained ungoggled, serving as the control group. After observing their behaviors, the research team concluded that the Spotted Mediterranean Cuttlefish perceive their world in three dimensions.

Which experimental result, if true, would most directly support the conclusion drawn by Dr. Wexler and her team?

• A.

  When equipped with 3D goggles, cuttlefish showed increased aggression towards other species.

• B.

  Cuttlefish were able to remove the 3D goggles with their tentacles in less than 60 seconds.

• C.

  With the 3D goggles on, the cuttlefish exhibited no behavioral change when presented with prey.

• D.

  Cuttlefish wearing 3D goggles showed a preference for brighter, more colorful environments.