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