How does a cephalopod demonstrate Newton's third law?

Answer:
The octopus is a member of the Cephalopod group. ... This demonstrates the third law of motion because when the octopus propels the jet of water out it creates a force that pushes the octopus forward.
The octopus is a member of the Cephalopod group. ... This demonstrates the third law of motion because when the octopus propels the jet of water out it creates a force that pushes the octopus forward.