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Introduction to Arthropods
Crossword
Complete the crossword, then click on "Check" to check your answer. If you are stuck, you can click on "Hint" to get a free letter. Click on a number in the grid to see the clue or clues for that number.
Check
Across:
1. Main component in exoskeletons 4. Insect phylum 6. Name of body segment in spiders 7. Class containing centepedes 8. "Father of classification" 11. An insect has this many legs 12. A spider has this many antennae 13. Arachnids have these as mouthparts 14. Spiders have ____ body regions 15. Spiders are in this subphylum
Down:
1. Class of lobsters, shrimp, and crabs 2. Insects have this many body regions 3. Class of millipedes 5. Unlike humans that have an endoskeleton, insects have an ___________ 9. Class of insects 10. Arachnids have _______ legs
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