I think by chain you mean brand. Charlie the Tuna is the mascot for StarKist.
It makes food for the organisms such as little fish so the bigger fish can eat them and the food chain goes on
the cat to the monkey to the dog to elephant to the fish to the mouse to the ant then to the blue tangs.
i do not know
fish eat algae and bigger fish like sharks eat the fish
a water food chain der
food chain in pond: Algae -->Protozoa-->Small Fish --> Big fish
Goldfish and bettas (fighting fish) are freshwater fish, so they are not part of the ocean's food chain at all. In a freshwater environment, they are relatively low on the food chain.
The step would be the food chain. In this case the big fish is at the top of the food chain and the algae would be at the bottom.
What is the herbivore in the following food chain: algae → fish → herons?
fish
by their mouth
Fish and fish eggs.