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