A) 85-90°F B) 50-55°F C) 72-78°F D) 60-65°F
A) 5 gallons B) 30 gallons C) 20 gallons D) 10 gallons
A) Mouthbrooders B) Livebearers C) Nest builders D) Egg-layers
A) 5.0-6.0 B) 7.0-8.5 C) 8.5-9.5 D) 6.0-7.0
A) Herbivores B) Piscivores C) Carnivores D) Omnivores
A) 100% weekly B) 25-50% weekly C) 10% monthly D) No water changes needed
A) Improved coloration B) Increased appetite C) Increased activity D) Stress and illness
A) Dropsy only B) Fin Rot only C) Velvet only D) Ich
A) 1 male to 2-3 females B) 2-3 males to 1 female C) Any ratio is fine D) 1 male to 1 female
A) To establish beneficial bacteria B) To add decorations C) To make the water clearer D) To lower the water temperature
A) Adds nutrients only B) Just moves the water C) Adds oxygen only D) Removes waste and toxins
A) Active swimming B) Eating frequently C) Bright coloration D) Clamped fins
A) 1 year B) 1 week C) 2 months D) Approximately 28-35 days
A) Leave them with the adults B) Feed them adult food C) Flush them down the toilet D) Provide hiding places or separate them
A) Soil B) Bare bottom C) Gravel or sand D) Rocks only
A) Black light B) Moderate lighting C) No lighting D) Very bright lighting
A) Fake silk plants only B) Plastic plants only C) No plants D) Live plants
A) Mainly for decoration B) Provides oxygen C) Removes carbon dioxide only D) Keeps the water still
A) Ignore it and hope it gets better B) Overfeed the other fish C) Quarantine it immediately D) Add more fish
A) Brighter colors B) Rapid swimming C) White spots on the body D) Increased appetite
A) Gradually adjusting to new water parameters B) Feeding them a special diet C) Clipping their fins D) Training them to do tricks
A) To make the water taste better B) To make the fish saltier C) To dechlorinate the water D) Can aid in treating certain diseases
A) Once or twice a day B) Constantly C) Once a week D) Never
A) Live insects B) No food at all C) Crushed flake food or baby fish food D) Large pellets
A) Makes the tank quieter B) Blocks sunlight C) Keeps the water warmer D) Prevents jumping and reduces evaporation
A) Bleach B) Algae scraper or pad C) Sandpaper D) Soap and water
A) Betta fish B) Platies C) Piranhas D) Goldfish
A) Poor water quality B) Lack of decoration C) Overfeeding D) Too much light
A) Add salt B) Dechlorinate the water C) Freeze the water D) Boil the water
A) A beneficial nutrient B) A water clarifier C) A toxic waste product D) A type of algae |