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