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