A) 80-86°F (27-30°C) B) 50-56°F (10-13°C) C) 90-96°F (32-36°C) D) 68-74°F (20-23°C)
A) 10 gallons B) 20 gallons C) 1 gallon D) 5 gallons
A) Undergravel filter B) Hang-on-back filter C) Sponge filter D) Internal filter
A) Every other day B) Never C) Monthly D) Weekly
A) 25% B) 50% C) 75% D) 10%
A) Cloudy water B) Increased plant growth C) Clear water D) Higher fish activity
A) Goldfish pellets B) Dog food C) Tropical fish flakes D) Cat food
A) Every other day B) Five times a day C) Once or twice a day D) Constantly
A) Bovine spongiform encephalopathy B) Feline leukemia C) Ich D) Canine distemper
A) Sterilizing B) Neutralizing C) Pasteurizing D) Cycling
A) Hydrogen peroxide B) Bleach C) Water conditioner D) Vinegar
A) Flush it down the toilet B) Give it more food C) Check water parameters D) Turn off the filter
A) Amazon sword B) Anacharis C) Java fern D) Cryptocoryne
A) Treats some diseases B) Removes chlorine C) Softens the water D) Adds flavor to the water
A) 1-2 years B) 20-30 years C) 5-7 years D) 10-15 years
A) To make the main tank look less crowded B) Prevent spreading disease C) To save on food D) To make them feel lonely
A) A type of decoration B) A beneficial nutrient C) A type of food D) A toxic waste product
A) Filter floss B) Beneficial bacteria C) Algae D) Gravel
A) More toxic than ammonia B) Completely harmless C) Less toxic than ammonia and nitrite D) Equally toxic to ammonia
A) Stopping feeding B) Water changes C) Adding ammonia D) Adding more fish
A) 10-11 B) 6.5-7.5 C) 4.0-5.0 D) 8.5-9.5
A) Aquarium soil B) Small, fine gravel C) Large gravel or bare bottom D) Sand
A) Ambient room light B) Direct sunlight C) UVB lighting D) Infrared lighting
A) A parasitic infection B) A vitamin deficiency C) A bacterial infection D) A fungal infection
A) Penicillin B) Insulin C) Malachite green D) Ivermectin
A) Lack of oxygen B) Too many plants C) Overfeeding or constipation D) Too much light
A) Give it more dry food B) Feed boiled, shelled peas C) Give it sugar D) Give it less food
A) 6-8 inches B) 12-14 inches C) 20-24 inches D) 2-3 inches
A) To save on decorations B) To make the fish feel lonely C) To prevent poor water quality D) To make cleaning easier |