A) 10 gallons B) 5 gallons C) 20 gallons D) 2.5 gallons
A) Aggressive fish B) Community fish C) Territorial fish D) Solitary fish
A) 60-65°F B) 72-78°F C) 65-70°F D) 80-85°F
A) 7.5-8.5 B) 8.5-9.0 C) 5.0-5.5 D) 6.0-7.0
A) Weekly B) Every other day C) Monthly D) Every six months
A) 75% B) 10% C) 100% D) 25-50%
A) Omnivore B) Carnivore C) Piscivore D) Herbivore
A) Only vegetables B) Flake food C) Live insects only D) Algae wafers
A) Horses B) Goldfish C) Daphnia D) Earthworms
A) 4 B) 1 C) 6 D) 2
A) Changes their color B) Reduces stress C) Makes them grow faster D) Increases their lifespan significantly
A) No lighting B) Bright lighting C) UVB lighting D) Dim lighting
A) Bare bottom B) Gravel or sand C) Sharp rocks D) Only large pebbles
A) Corydoras B) Tetras C) Snails D) Aggressive Cichlids
A) Rapid breathing B) White spots on body C) Fin rot D) Bloated belly
A) Lack of plants B) Overfeeding C) Too much light D) Stress
A) Add more plants B) Lower water temperature C) Raise water temperature D) Add salt to freshwater tank
A) Very strong filtration B) No filtration C) Undergravel filtration only D) Gentle filtration
A) 3-5 years B) 6 months C) 1 year D) 10 years
A) Feeding only special food B) Isolating new fish C) Turning off the lights D) Increasing water flow
A) Help them adjust to lighting B) Prevent disease spread C) Make them more social D) Encourage breeding
A) Adjusting the heater B) Adding decorations C) Changing the water D) Establishing beneficial bacteria
A) Toxic B) Beneficial C) Nutritious D) Harmless
A) Poison Ivy B) Java Moss C) Cactus D) Rose Bush
A) Adds ammonia B) Decreases oxygen C) Changes the pH D) Increases oxygen
A) Boosts plant growth B) Harmless to fish C) Toxic to invertebrates D) Clears algae quickly
A) Erratic swimming B) Faded colors C) Bright colors D) Lethargy
A) Mouthbrooders B) Egg Scatterers C) Livebearers D) Nest Builders
A) Ability to change color B) Difference in appearance between sexes C) Having the same appearance D) Ability to breathe out of water
A) Increases pH B) Adds nutrients C) Makes the water softer D) Removes harmful chemicals |