Anatomy
What part of the body helps fish float at a constant depth?
Swim Bladder
What is the bacterial infection affecting one or both eyes of tropical fish?
Cloudy eye
What are the number of eggs incubated at one time?
Clutch
The process of expressing sperm from a male fish is called
Milt
Filters may be made of gravel, charcoal, and fiber materials called
Floss
What are overlapping plates that give fish protection?
Scales
What is the bacterial disease that begins when fin tissues start to erode and tissue becomes inflamed?
Fin rot
What are the eggs of fish?
Roe
_____ _____ deposit their eggs on plants, rocks, and other objects.
Egg depositors
What is a way to rid the tank water of solid material and gasses?
Filtration
What is special about the size of scales?
They grow as the fish grow larger
What is commonly know as white spot?
Ich
What are farm raised fish or shell fish?
Cultured fish
The most important factors for incubation are water temperature and ___________
circulation
What is the process of adding air to water through dissolved oxygen?
Oxygenation
What is a string of sensory structures?
Lateral Line
What are white growths on the body caused by stress?
Lymphocytosis
What are adult fish retained for spawning?
Broodstock
After the fry hatch, what is attached to them for a day?
Sac fry
Vat
Explain "Spawning"
Fish reproduction
A female fish can release millions of eggs which get fertilized by the male. Only a few survive as they fall prey to predators
What is the swelling of a fish due to fluid build up?
Ascites
How many chambers does a fish heart have?
2
What kind of diet should fingerlings be fed?
High protein
What type of fish are Nemo and Marlin?
Clownfish