A) 2.5 gallons B) 20 gallons C) 10 gallons D) 5 gallons
A) 60-65°F B) 50-55°F C) 85-90°F D) 72-78°F
A) Sea water B) Hard, alkaline C) Soft, slightly acidic D) Brackish
A) 6 B) 4 C) 2 D) 1
A) Swim Bladder B) Velvet C) Fin Rot D) Ich
A) Piscivore B) Carnivore C) Herbivore D) Omnivore
A) Monthly B) Never C) Daily D) Weekly
A) 100% B) 50% C) 75% D) 25%
A) Bright coloration B) Active swimming C) Healthy appetite D) Clamped fins
A) Corydoras B) Goldfish C) Piranha D) Oscar
A) 6.0-7.0 B) 7.5-8.5 C) 5.0-5.5 D) 8.0-9.0
A) No light B) Dim C) Intense D) Bright
A) Venus Flytrap B) Seaweed C) Amazon Sword D) Cattails
A) To add oxygen B) To remove waste and toxins C) To heat the water D) To entertain the fish
A) 2-4 weeks B) 1 week C) Immediately D) 1 day
A) Fish waste B) Tap water C) Plant fertilizer D) Sunlight
A) Ammonia, Nitrite, Nitrate B) Oxygen only C) Temperature only D) pH only
A) Establishing beneficial bacteria B) Adding fish food C) Changing the water D) Adjusting the heater
A) Increased activity B) Poor water quality C) Brighter colors D) Increased happiness
A) Large rocks B) Smooth gravel C) Sharp gravel D) Crushed coral
A) Paracheirodon innesi B) Carassius auratus C) Poecilia reticulata D) Betta splendens
A) Increased activity B) Loss of coloration C) Rapid growth D) Increased appetite
A) Adding more fish B) Regular water changes and controlled lighting C) Overfeeding the fish D) Turning off the filter
A) The amount of waste produced by the fish B) The temperature of the water C) The size of the fish D) The number of plants in the tank
A) Mechanical only B) Chemical only C) Biological only D) Biological, Mechanical, and Chemical
A) Human cereal B) Bread crumbs C) Brine shrimp D) Dog food
A) Chlorine makes the water cloudy B) Chlorine is good for the plants C) Chlorine is toxic to fish D) Chlorine lowers the pH
A) 1-2 years B) 20-30 years C) 5-10 years D) Less than a year
A) To mimic their natural environment B) To raise the pH C) To make the water clearer D) To provide food
A) Drip acclimation B) Pouring them directly into the tank C) Immediately releasing them into the tank D) Floating the bag for 5 minutes |