Can you put bala sharks with an angelfish?

What does the idiom big fish in little sea mean? How much money is acanthite per ounce? How can a person with typhoid fever pass it to another person? What is the remora hitching a ride on a shark.? How many rows of teeth does a great white shark have? Is the pistol shrimp useful or harmful to humans? Do baboons give birth or lays eggs? What does a coral trout eat? Is peacock bass the common name for the peacock bass? How many types of constricters are there? Is Talopia a health fish to eat? How many saltwater fish species are there in the US? How will a goldfish explode? What environment do sharks like? What structure in fish performs the same function as lungs in mammals? How long are green moray eels pregnant? What would happen to the food chain if a toxin was released into local water supply? Should you always keep aquarium UV lighting on? Aflatoxin? How does a piranha contribute to the ecosystem?