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