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