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Questions and Answers
Which of the following animals has a monogastric digestive system?
Which of the following animals has a monogastric digestive system?
- Swine (correct)
- Chickens
- Deer
- Hippos
What is the main difference between roughages and concentrates as feed sources?
What is the main difference between roughages and concentrates as feed sources?
- Roughages are low in energy while concentrates are high in fiber
- Roughages are high in protein while concentrates are high in carbohydrates
- Roughages are high in energy while concentrates are high in fiber
- Roughages are low in fiber while concentrates are high in energy (correct)
What is the function of the gizzard in avian digestive systems?
What is the function of the gizzard in avian digestive systems?
- It absorbs nutrients into the bloodstream
- It carries out microbial breakdown of feed
- It carries out physical breakdown of feed (correct)
- It breaks down feed chemically
