A) 72-74°F (22.2-23.3°C) B) 68-70°F (20-21.1°C) C) 88-90°F (31.1-32.2°C) D) 80-82°F (26.7-27.8°C)
A) 1.030-1.031 specific gravity B) 1.025-1.026 specific gravity C) 1.020-1.021 specific gravity D) 1.015-1.016 specific gravity
A) Heteractis magnifica (Magnificent Anemone) B) Entacmaea quadricolor (Bubble Tip Anemone) C) Condylactis gigantea (Haitian Anemone) D) Stichodactyla gigantea (Giant Carpet Anemone)
A) 50-100 eggs B) 300-700 eggs C) 1000-1500 eggs D) 10-20 eggs
A) 15-20 days B) 30-45 days C) 6-11 days D) 1-2 days
A) Brine Shrimp B) Flake Food C) Rotifers D) Copepods
A) 16 hours of light B) 8 hours of light C) 12 hours of light D) 24 hours of light
A) Once a day B) Once a week C) Multiple times per day D) Every other day
A) High nitrate levels B) High water quality (low ammonia and nitrite) C) High phosphate levels D) Low salinity
A) Around 60-70 days post hatch B) Around 3-5 days post hatch C) Around 10-14 days post hatch D) Around 30-40 days post hatch
A) Seaweed B) Flake Food C) Baby Brine Shrimp D) Pellet Food
A) To quarantine sick fish. B) To display clownfish in a retail setting. C) To raise juvenile clownfish to a larger size. D) To breed clownfish.
A) Guards the eggs only B) Fertilizes the eggs C) Lays the eggs D) Eats the eggs
A) Fertilizes and guards the eggs B) Lays the eggs C) Eats the eggs D) Only guards the eggs
A) 5-10 years B) 20-30 years C) 1-2 years D) 6 months
A) To prevent water quality issues B) To help the larvae find the food easier C) To make the tank look cleaner D) To conserve food
A) A parasitic dinoflagellate B) A bacterial infection C) A fungal infection D) Poor water quality
A) It removes all particles from the water B) It heats the water C) It adds oxygen to the water very quickly D) It provides biological filtration without harming larvae
A) Quarantine B) Aeration C) Drip Acclimation D) Osmosis
A) To increase salinity B) To replenish trace elements and remove nitrates C) To add more food D) To lower the temperature
A) Reduce salinity B) Remove organic waste C) Increase pH D) Add oxygen
A) Erratic swimming, increased coloration, aggression towards tank mates B) Increased activity, bright colors, increased appetite C) Lethargy, increased appetite, swimming at the top of the tank D) Rapid breathing, hiding, loss of appetite
A) To observe and treat new fish before introducing them to the main tank B) To breed fish in a controlled environment C) To grow algae for fish food D) To store extra aquarium equipment
A) Highly toxic B) Neutral C) Slightly beneficial D) Beneficial
A) 7.5-7.8 B) 6.5-7.0 C) 8.5-9.0 D) 8.1-8.4
A) Pufferfish B) Triggerfish C) Firefish Goby D) Lionfish
A) Crushed coral B) Aragonite sand C) Bare bottom D) Gravel
A) Denitrification B) Dechlorination C) Nitrification D) Reverse osmosis
A) Bacterial infection B) Parasitic protozoan C) Viral infection D) Fungal infection
A) Place the anemone near the clownfish's favorite spot. B) Immediately introduce the clownfish to encourage hosting. C) Allow the anemone to settle before introducing the clownfish. D) Physically attach the clownfish to the anemone. |