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