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