Aquaculture Feed & Nutrition Quiz Chapter 1

What is one of the main benefits of proper nutrition in aquaculture?

• Increased water pollution

• Higher production yields

• Decreased fish growth

• Lower feed conversion efficiency

Which type of feed is ideal for juvenile fish or fry?

• Pelleted Feed

• Liquid Feed

• Crumble Feed

• Natural Feed

What does good nutrition do for fish immune systems?

• Weakens them

• Strengthens them

• Has no effect

• Increases antibiotic use

Which factor does NOT influence fish feed intake?

• Water Temperature

• Fish Size and Age

• Color of the Feed

• Feeding Frequency

What type of feed is made from organic ingredients without synthetic chemicals?

• Organic Feed

• Probiotic Feed

• Crumble Feed

• Specialty Feeds

What is the impact of water quality on fish feed intake?

• Only temperature affects feed intake

• Good water quality supports better feeding behavior

• Poor water quality increases appetite

• Water quality has no impact

Which type of feed is often used for feeding larvae or filter feeders?

• Crumble Feed

• Pelleted Feed

• Liquid Feed

• Probiotic Feed

What is a consequence of nutrient deficiencies in fish?

• Improved growth rates

• Weakened immune responses

• Increased feed conversion efficiency

• Enhanced flesh quality

What does feed conversion efficiency refer to?

• The amount of feed wasted

• The ability to convert feed into body mass

• The cost of feed

• The type of feed used

Which type of feed is formulated for specific needs like growth or color enhancement?

• Natural Feed

• Specialty Feeds

• Liquid Feed

• Crumble Feed