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