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