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