A) 60-70°F (15-21°C) B) 72-82°F (22-28°C) C) 50-60°F (10-15°C) D) 85-95°F (29-35°C)
A) 2.5 gallons B) 1 gallon C) 10 gallons D) 5 gallons
A) Monthly B) Every other week C) Weekly D) Never
A) 75% B) 100% C) 25-50% D) 10%
A) Sponge filter B) Undergravel filter C) Extremely strong power filter D) No filter
A) 6.8-7.8 B) 3.0-4.0 C) 8.0-9.0 D) 5.0-6.0
A) They reproduce asexually. B) They require brackish water to reproduce. C) They give birth to live young. D) They lay eggs.
A) Gravel B) Plastic plants C) Sand D) Flake food
A) Increased activity B) Clear, clean water C) Uneaten food at the bottom of the tank D) Constant begging for food
A) To prevent the spread of disease. B) To teach them how to swim. C) To allow them to adjust to the new water temperature. D) To increase their size.
A) Water conditioner B) Baking soda C) Vinegar D) Bleach
A) Establishing beneficial bacteria. B) Moving the fish around the tank. C) Constantly changing the water. D) Riding a bicycle next to the tank.
A) Poison Ivy B) Rose Bush C) Java Moss D) Cactus
A) Bloated abdomen B) Cloudy eyes C) Red gills D) Small white spots on the body
A) Isolate the fish and treat with medication. B) Lower the water temperature. C) Add more salt to the tank. D) Ignore it and hope it goes away.
A) To block out light. B) To attract more guppies. C) To keep the water temperature down. D) To prevent guppies from jumping out.
A) No lighting at all B) Intense reptile UVB lighting C) Standard aquarium lighting D) Blacklights
A) 1-7 days B) 21-30 days C) 120-150 days D) 60-90 days
A) She is pregnant or stressed. B) She is looking for food. C) She is playing hide-and-seek. D) She is sleeping.
A) Don't feed the adult guppies. B) Provide plenty of hiding places (plants, etc.). C) Remove all the adult guppies. D) Separate the male and female guppies completely.
A) To protect guppy fry from being eaten. B) To add carbon dioxide to the water. C) To increase the pH of the water. D) To filter the water.
A) Ammonia B) Oxygen C) Chlorine D) Sugar
A) Nothing, ammonia stays ammonia B) Nitrite then Nitrate C) Chlorine then Oxygen D) Sugar then Vinegar
A) Iron B) Calcium C) Oxygen D) Nitrate
A) Treats certain diseases and reduces stress B) Sweetens the water C) Makes the fish float better D) Kills all bacteria
A) Having too many fish for the tank size B) Having too many plants in the tank C) Having too much food in the tank D) Having too much light in the tank
A) Cleaning the tank with a dripping cloth B) Letting water drip into the tank constantly C) Feeding fish with a dropper D) Slowly adjusting fish to new water parameters
A) Constant strong currents B) All of the above C) Sudden changes in water parameters D) Overcrowding
A) Metal rusts too quickly in water. B) Metal is too heavy for the tank. C) Guppies don't like the look of metal. D) They can leach harmful substances into the water.
A) Remove it immediately. B) Bury it in the substrate. C) Leave it for the other fish to eat. D) Flush it down the toilet (not recommended for environmental reasons). |