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