Answer:
Living things: starfish, mussels, snails, mollusks, small octopus (blue ringed octopus love tidal pools) and crabs. I believe in the intertidal zone is also where you could find dead animals, jelly fish, bluebottles etc as well once they are washed up by a tide or wave.
non living things and plants: seaweed, green algae, rocks, shells, garbage
Explanation:
The intertidal zone is used to describe the seashore which is covered during high tide and exposed during low tide.
There are four intertidal zones from the lower zone that is submerged all of the time to the upper zone that is considered a mostly dry zone unless a wave or high tide reaches it. Where each living or nonliving thing is found depends on each intertidal zones' abiotoc factors.