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Q: Is a sea urchin plankton nekton or benthos?
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Which group is the sea horse classified in plankton nekton benthos?

nekton


Are sea urchins plankton nekton or benthos?

Sea otter are nekton and plankton; they can float and swim.


Is the lion fish a plankton nekton or benthos?

benthos - it lives on the sea bed and "swims" occassionally.


Is zooplankton is nekton benthos plankton?

Zooplankton (pronounced ZO A PLANKTON) is plankton


Are sea stars plakton nekton or benthos?

benthos


Are sea angels nekton or benthos?

Dolphins are nekton because they actively swim and catch their food.


Is a sea cucumber a Nekton or a Benthos?

a sea cucumber is a benthos because it does not move is just stays on the ocean floor


Is the the turtle a plankton?

Plankton aren't turtules and plankton aren't turtles.


Are sea urchins benthos?

Nope. They are nekton because they actively swim and catch their food.


Is the angler fish benthos?

No. It is a deep sea fish and not part of the Plankton


What are some kinds of benthos?

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.


What are some living organisms in the Atlantic ocean?

Life in the Atlantic Ocean All life in the ocean is divided into three main groups. They are plankton, nekton, and benthos. Plankton are all of the creatures in the sea that drift and float and rely on the tides to move them from place to place. Plankton are all microscopic. They are either phytoplankton (microscopic plants) or zooplankton (jellyfish, copepods, arrowworms). Many animals rely on plankton for their existence. Nekton are all of the animals in the ocean that are able to swim on their own, without the help of the tides. This includes over 20,000 fish in the sea. These animals range in size from sharks which 50 feet in length to fish which are less than an inch long. Most nekton have streamlined bodies to help them swim more effeciently. Some nekton can travel at remarkable speeds. The sailfish can swim up to 30 miles an hour. Many nektonic animals are able to swim vast distances. For example, the eel can travel thousands of miles. Benthos are animals which live at the bottom of the sea. Examples of benthotic animals are sea snails, clams, sponges, sea lilies, and starfish. United Nations Farms