LAND ARTHROPODS REVISED WORKSHEET SI

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Across
  1. 4. Sometimes referred to as feelers
  2. 5. dance Done to indicate direction, distance & quality of food source
  3. 6. Non-feeding, sessile stage
  4. 8. Process of extreme drying
  5. 10. Situated on the midline & uppermost mouthpart serves to hold food in place during chewing
  6. 11. Colors that warn of distasteful features
  7. 14. Stage of a life cycle mainly involved in feeding
  8. 15. Makes up most of the exoskeleton of arthropods
  9. 17. Male bee fertilizes the queen
  10. 20. Division of animal body into repeated parts
  11. 25. First group of arthropods on land
  12. 26. First herbivores &2 pairs legs per body segment
  13. 28. Four distinct stages in the life cycle of insects
  14. 29. Feeds on decaying plant matter
  15. 30. Life cycle consisting of a nymph stage
Down
  1. 1. symmetry The body plan where a plane or axis divides the entire body into two equal halves
  2. 2. Primitive, extinct group of marine Arthropods
  3. 3. A three-part body plan with a consolidated thorax & three pairs of legs
  4. 7. Vertical combs of wax & resin
  5. 9. Most body segments have one pair of legs
  6. 12. Sterile males & females in a termite colony
  7. 13. Has four pairs of walking legs
  8. 16. Low image resolution, detect rapid motion& have a very wide field of vision.
  9. 18. Body shape & colors that allow concealment
  10. 19. Primarily swimming legs
  11. 21. Copies toxic species for survival purposes
  12. 22. The most successful land animals
  13. 23. Uppermost part of the insect
  14. 24. Middle part of the body of insects
  15. 27. First flying insect
  16. 28. A broad class of arthropods, primarily aquatic, which includes decapods