A) Marine B) Freshwater C) Brackish D) Pond
A) 85-90°F (29-32°C) B) 60-65°F (15-18°C) C) 76-82°F (24-28°C) D) 90-95°F (32-35°C)
A) 1.000-1.005 specific gravity B) 1.030-1.035 specific gravity C) 1.040-1.045 specific gravity D) 1.020-1.026 specific gravity
A) 5 gallons B) 10 gallons C) 20 gallons D) 50 gallons
A) Herbivorous B) Omnivorous C) Carnivorous D) Piscivorous
A) Hunting B) Hosting C) Hibernating D) Spawning
A) Remove other fish from the tank. B) Coat the anemone in fish food. C) Observe their behavior; they will find it naturally. D) Force them into the anemone.
A) Freshwater Ich B) Avian Flu C) Marine Ich D) Canine Distemper
A) Once a year B) Never C) 10-20% weekly or bi-weekly D) 50% daily
A) Combination of mechanical, chemical, and biological B) Only biological filtration C) Only mechanical filtration D) Only chemical filtration
A) Regulates temperature B) Removes organic waste C) Introduces beneficial bacteria D) Adds oxygen
A) Only a few months B) 20-30 years C) 5-10 years D) 1-2 years
A) Dominant female and a hierarchy of males B) Completely solitary creatures C) Egalitarian structure D) Dominant male and a hierarchy of females
A) Sawfish B) Fast swimmer C) Beautiful fish D) Tiny creature
A) To allow them to get used to other fish B) To avoid scaring the other fish C) To observe for diseases and parasites D) To acclimate them to the new water parameters
A) Reduces the need for water changes B) Only chemical filtration C) Biological filtration and habitat D) Only decoration
A) Any type of lighting is fine B) No lighting is needed C) Appropriate for the corals/anemones kept D) Only bright white light
A) 6.0-6.5 B) 8.1-8.4 C) 7.0 D) 9.0-9.5
A) 1-2 times per day B) Three times per day C) Once a week D) Constantly provide food
A) Ocean B) Friend C) Nobody D) Hero
A) Decreases water volume B) Increases water volume and provides space for equipment C) Prevents algae growth D) Only used for freshwater tanks
A) Rapid breathing or erratic swimming B) Bright coloration C) Aggressive behavior D) Constant eating
A) Bubble Tip Anemone B) Rose Anemone (terrestrial) C) Brain Coral (not an anemone) D) Venus Fly Trap (terrestrial)
A) Regular table salt is fine B) It prevents algae growth C) Contains necessary trace elements for marine life D) It's just a marketing gimmick
A) Increase feeding frequency B) Remove the bullied fish immediately C) Ignore it; they will sort it out D) Provide more hiding places or separate the fish
A) Pour them directly into the tank B) Rapid temperature change C) Drip acclimation D) Float the bag for 5 minutes
A) Harmless to all reef inhabitants B) Beneficial for coral growth C) Toxic to invertebrates D) Only affects freshwater fish
A) Moderate B) Very weak C) Very strong D) No current at all
A) Trying to clean the anemone. B) Showing fear of the anemone. C) Displaying aggression toward the anemone. D) Trying to build immunity to the anemone's sting.
A) Eating significantly less food. B) Becoming more aggressive towards other tank mates. C) Cleaning a flat surface in the tank. D) Hiding in a cave all the time. |