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