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