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