Identify appendages No. 1- 10 of this male crayfish and give the function of each

 Answers

  1. antennule - equilibrium, touch, taste

  2. antenna - touch, taste

  3. mandible - chewing, biting

  4. 1st maxilla - food handling

  5. 2nd maxilla - food handling

  6. 1st maxilliped - touch, taste, food handling

  7. 2nd maxilliped- touch, taste, food handling

  8. 3rd maxilliped- touch, taste, food handling

  9. cheliped - defense, food catching

10. 2nd walking leg - walking, grasping