A) 30 gallons B) 20 gallons C) 10 gallons D) 5 gallons
A) Shy B) Playful C) Aggressive D) Docile
A) Algae B) Vegetables C) Flakes D) Shellfish
A) pH B) Nitrate C) Calcium D) Ammonia
A) 84-88°F B) 76-82°F C) 68-72°F D) 70-74°F
A) Drip acclimation B) Mix the bag water with tank water C) Float the bag D) Pour directly in
A) Pure saltwater B) A mix of freshwater and saltwater C) Very hard water D) Pure freshwater
A) Rapid breathing B) Increased appetite C) Clamped fins D) Loss of appetite
A) They prefer dirty water B) It enhances their color C) They are sensitive to pollutants D) It doesn't matter
A) Just chemical B) Just mechanical C) Just biological D) Biological, mechanical, and chemical
A) To grow plants B) To breed fish C) To house aggressive fish permanently D) To observe new fish for disease
A) Barnacles B) Algae C) Sea Anemones D) Ich
A) Only when the water looks dirty B) Weekly or bi-weekly C) Monthly D) Every 6 months
A) Removes organic waste B) Adds carbon dioxide C) Regulates temperature D) Adds oxygen
A) Sand B) Gravel C) No substrate D) Crushed coral
A) It can pollute the water quickly B) It makes them more colorful C) It makes them more friendly D) They will always eat it all
A) Some types of invertebrates (if appropriate) B) Fast-moving fish of similar size C) Other semi-aggressive fish of similar size D) Small, slow-moving fish
A) Increases pH B) Adds beneficial bacteria C) Removes organic compounds D) Decreases pH
A) 1.010-1.015 specific gravity B) 1.030-1.035 specific gravity C) 1.000-1.005 specific gravity D) 1.023-1.026 specific gravity
A) Bright coloration B) Erratic swimming C) Swimming in groups D) Active eating
A) Overfeeding B) Ignoring it C) Manual removal and proper lighting D) Adding algae eaters
A) To decorate the tank B) To establish beneficial bacteria C) To make the water clear D) To raise the pH
A) Copper is too expensive B) Copper doesn't work on pufferfish diseases C) Copper is poisonous to invertebrates D) Pufferfish are sensitive to copper
A) Veterinarian/Expert assistance B) DIY nail clippers C) Ignoring it D) Filing it down yourself
A) Being able to change color B) Having different appearances for males and females C) Having a symbiotic relationship D) Having only one color
A) 6.8-7.6 B) 8.0-8.5 C) 5.5-6.5 D) 7.8-8.2
A) Rapid growth B) Lethargy C) Increased activity D) Increased appetite
A) In a bag with oxygen B) In a plastic container without water C) In a net D) In a bucket of water
A) Moderate lighting B) No lighting C) Very bright lighting D) UVB lighting
A) Mbu Puffer B) Figure 8 Puffer C) Green Spotted Puffer D) Dwarf Puffer |