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