Advanced Livestock Byproducts – Student Activity Packet

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Across
  1. 4. – Enzyme from calves’ stomachs, used in cheese-making (6)
  2. 5. – Fertilizer made from animal bones (8)
  3. 6. – Found in feathers and hooves, used in shampoos (7)
  4. 8. BIOGAS, RENNET, COLLAGEN, KERATIN, CHITOSAN, TALLOW, INSULIN, BONEMEAL
  5. 9. – Protein extracted from hides, used to make gelatin (8)
  6. 10. – Pig pancreas was the first source of this hormone (7)
Down
  1. 1. – A waxy byproduct of sheep’s wool, used in cosmetics (7)
  2. 2. – Extracted from shellfish, used in medicine (8)
  3. 3. – Fat rendered from cattle, once used in soap & candles (6)
  4. 5. – Gas from manure used as renewable energy (6)
  5. 7. (Answers):