it eat smaller fish.
It just depends on the fish and the plant.
Fish in the ocean eat algae, sea grasses, and mangroves. Those are all producers
There is no such thing as an "Ocean Betta".
angel fish
Well all fish in the ocean eat the gappie fish and the fish that live in the fishtank they all eat normal fish food.
Angelfish eat other fish.
Yes, they eat fish.
Ocean fish usually eat a variety of organisms, including plankton, small fish, algae, and crustaceans. The specific diet of each fish species can vary depending on their size, habitat, and feeding habits.
food
sharks
other fish, ocean creatures and people