A) 2.5 gallons B) 0.5 gallons C) 5 gallons D) 1 gallon
A) 60-65°F B) 85-90°F C) 68-72°F D) 78-82°F
A) Never B) 100% weekly C) 25% weekly D) 50% monthly
A) Ammonia B) Calcium C) Nitrate D) Phosphate
A) Sponge filter B) No filter C) Undergravel filter D) Power filter
A) All of the above B) Fin rot C) Swim bladder disorder D) Ich
A) Frozen bloodworms B) Live brine shrimp C) Flake food only D) Betta pellets
A) They are ugly B) To prevent fin tears C) To prevent hiding D) To prevent algae growth
A) Clamped fins B) Floating at the top C) Lethargy D) Bright color
A) Low-intensity LED B) Bright fluorescent C) Direct sunlight D) No lighting
A) To keep the water clean B) To provide oxygen C) They do not need a heater D) They are tropical fish
A) Lowering the pH B) Treating certain illnesses C) Raising the pH D) Feeding the fish
A) Neon tetras B) Guppies C) None (generally) D) Goldfish
A) Fin rot B) Weight loss C) Bloating D) Ich
A) Once or twice daily B) Every other day C) Once a week D) Constantly
A) Breathe air at the surface B) Change color C) Hear underwater D) See in the dark
A) Provide enrichment items B) Tap on the glass C) Chase them with a net D) Put them in a small cup
A) Provides oxygen B) Makes the tank look nicer C) Removes toxic waste D) Makes the water clearer
A) Beneficial bacteria colony established B) Water has been changed recently C) Tank is heated to the right temperature D) Fish have been added to the tank
A) Stop feeding the fish B) Improve water quality and treat with medication C) Add more fish to the tank D) Ignore it, it will go away on its own
A) 8.0-9.0 B) 9.0-10.0 C) 6.5-7.5 D) 5.0-6.0
A) Pour the bag water into the tank B) Float the bag for 5 minutes C) Immediately release into tank D) Drip acclimation
A) A type of aquarium plant B) A type of food C) A type of Betta tail D) A parasitic infection
A) Adjusts the pH B) Removes chlorine and chloramine C) Adds nutrients for plants D) Adds beneficial bacteria
A) Provides a hiding place B) Lowers the water temperature C) Releases tannins with antibacterial properties D) Adds oxygen to the water
A) Sharp gravel B) Crushed coral C) Smooth gravel or sand D) No substrate
A) 3-5 years B) 6-8 years C) 1-2 years D) 10+ years
A) Bubble nesting B) Exploring the tank C) Glass surfing D) Flaring
A) Males are aggressive towards each other B) They are brightly colored C) They are difficult to care for D) They eat other fish
A) A sign of poor water quality B) A type of algae growth C) A decoration in the tank D) A nest built by the male for eggs |