They save them by having sharp spines
Put them in separate tanks or put a divider in the tank.
The plants can take the light and photosynthesis for the fishes to breathe in instead of only giving the fishes the oxygen during morning and taking in oxygen also.
fishes
Plants and rocks. Fishes usually give birth in the shallow waters.
Nemo eats plants and other fishes!~
aquatic fishes, and marine life plants
It'll be okay, just keep the water clean and your fishes well-fed.
Small fishes often like to hide among plants, so that larger fishes do not find and eat them.
They eat mostly algae and other sea plants.
No it's just the plant organisim dying not the fish
To save plants from drought
Big fishes eat the smaller fishes and other organism found in ocean like shrimps ,crustaceans,squids , algae aquatic plants and planktons.