Question

19 a shark would be considered _. benthic nekton plankton mackenzie 5561

Explanation:

Nekton are aquatic animals that can swim and move independently of water currents. Sharks are strong swimmers and can move freely in the water column, which fits the definition of nekton. Benthic organisms live on or near the bottom of a body of water, and plankton are organisms that drift with water currents and cannot swim against them. Since sharks are active swimmers, they are not benthic or plankton.

Answer:

nekton