benthos
nekton
benthos - it lives on the sea bed and "swims" occassionally.
Dolphins are nekton because they actively swim and catch their food.
a sea cucumber is a benthos because it does not move is just stays on the ocean floor
Sea otter are nekton and plankton; they can float and swim.
A sea urchin is classified as benthos. Benthos refers to organisms that live on or near the bottom of a body of water, and sea urchins typically inhabit the ocean floor, often among rocks or coral. In contrast, plankton are free-floating organisms, and nekton are active swimmers.
Nope. They are nekton because they actively swim and catch their food.
Oops that definition was for nekton. Sorry! Nekton are any sea animals that live on the ocean floor, from the continental shelf to the abyssal plain. Starfish, coral, sea urchins, and crabs are included.
Zooplankton (pronounced ZO A PLANKTON) is plankton
Nekton are aquatic organisms that can swim and move independently in water, such as fish, whales, and squid. Benthos are organisms that live on or in the ocean floor, such as sea stars, crabs, and clams. Both groups are important components of marine ecosystems.
yes
Clownfish dwell on the very bottom of the ocean, making them benthic.