A) Symphysodon B) Betta C) Poecilia D) Pterophyllum
A) Laterally compressed and round B) Dorsally flattened C) Elongated and cylindrical D) Square and box-like
A) Nine B) Eleven C) Seven D) Five
A) Symphysodon tarzoo B) Symphysodon discus C) Symphysodon heckel D) Symphysodon aequifasciatus
A) Symphysodon discus B) Symphysodon tarzoo C) Symphysodon heckel D) Symphysodon aequifasciatus
A) Bright green fins B) Pepper-like speckling C) Intense red stripes D) Solid blue color
A) Yellow and green markings B) Blue and black stripes C) White with black spots D) Solid red or orange body
A) Fin clamping and hiding B) Bright eyes and alert behavior C) Cloudy eyes and lethargy D) Rapid breathing at the surface
A) Caudal Fin B) Anal Fin C) Pectoral Fin D) Dorsal fin
A) Fish with one fin B) First generation offspring of wild-caught parents C) Fully grown, type 1 D) Fish food grade 1
A) 6.0-7.0 B) 8.5-9.5 C) 5.0-6.0 D) 7.5-8.5
A) 82-88°F (28-31°C) B) 68-72°F (20-22°C) C) 72-78°F (22-26°C) D) 90-94°F (32-34°C)
A) Vibrant color enhancement B) Aggressive behavior C) Increased appetite D) Darkening of color
A) Low-protein foods B) Algae wafers C) Plant-based flakes D) High-protein foods
A) No water changes required B) Frequent, small water changes C) Daily, complete water changes D) Infrequent, large water changes
A) Yellow bodies B) Blue striations C) Green fins D) Red patches
A) Lack of bars B) Smaller eyes C) Larger fins D) Prominent middle bar
A) They are solitary fish B) They are nocturnal C) They are highly territorial D) They are schooling fish
A) Attracts mates B) Helps with buoyancy C) Aids in digestion D) Protects against parasites and infections
A) A Discus that only eats flake food B) A Discus with only red fins C) A Discus with damaged scales D) Discus with a pattern resembling a checkerboard
A) Ichthyophthirius multifiliis (Ich) B) Swim Bladder Disorder C) Gill Flukes D) Hexamita (Hole in the Head)
A) Regurgitate food B) Secrete slime from their bodies C) Lay eggs for the fry to eat D) Hunt for small invertebrates
A) Black and shrunken B) Cloudy and recessed C) Bright and Active D) Red and swollen
A) To raise the pH and add minerals B) To oxygenate the water C) To lower the pH and add tannins D) To provide hiding places
A) Improved water quality B) Reduced aggression C) Transmission of diseases D) Increased oxygen levels
A) Small black dots/speckles B) Large red spots C) Parasites on the scales D) Fungal infections
A) Vertical stripes only B) Spots and patterns resembling a leopard C) Scaleless body D) Solid dark color
A) Males are larger B) Males have longer fins C) Difficult to distinguish externally D) Females have brighter colors
A) Soft water is preferred B) Extremely hard water is needed C) Hard water is preferred D) Water hardness is not important
A) Biological filtration B) No filtration is needed C) Chemical filtration D) Mechanical filtration |