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