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