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