Class Arachnida Chapter Exam

Exam Instructions:

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

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Question 1 1. Pseudoscorpions are a member of which group?

Question 2 2. Hooded tick spiders have two body segments: the cephalothorax or the _____, and the abdomen or the _____.

Question 3 3. How many nymph phases are there in the spider mite life cycle?

Question 4 4. Which of the following is a parasite, feeding on a host's blood?

Question 5 5. How many legs does a whip spider walk with?

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Question 6 6. Which of the following habitats is likely to have scorpions?

Question 7 7. How big are Varroa mite eggs?

Question 8 8. How many known species of Acariformes are there?

Question 9 9. Which is NOT a reason a female arachnid would choose a male with good dancing skills?

Question 10 10. In addition to providing the arachnid with nutrients and oxygen, what is another function of the hemolymph?

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Question 11 11. _____ are the long projections from the head of the scorpion.

Question 12 12. In the tropical jungles of Brazil, which of the following giant arachnids are you most likely to find on the forest floor?

Question 13 13. Which structure is NOT present in schizomids?

Question 14 14. Many people are fearful of scorpions, especially at night when they are active, but hard to see. Which of the following is one adaptation that would allow you to find scorpions in the dark?

Question 15 15. When someone is allergic to 'dust mites', what are they really having a reaction to?

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Question 16 16. What is the purpose of ballooning in spiders?

Question 17 17. During which life stage do ticks reproduce?

Question 18 18. Which of the following describes why the name 'sea spider' is a misnomer?

Question 19 19. How many appendages are attached to the prosoma of a tarantula?

Question 20 20. How does a tick transmit disease?

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Question 21 21. _____ is like blood for arachnids, and is blue because it contains _____.

Question 22 22. Which of the following is a disease that tick might carry?

Question 23 23. How long are palpigrades?

Question 24 24. Which of the following do ticks avoid?

Question 25 25. Oak mite bites are difficult to avoid because _____.

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Question 26 26. Which person would most likely have a health issue from eyelash mites?

Question 27 27. Which of the following is a tactic used by male scorpions in the mating process?

Question 28 28. About how many species of harvestmen exist?

Question 29 29. About how many known species of spider are there?

Question 30 30. Sand flea bites occur on humans because _____.

Class Arachnida Chapter Exam Instructions

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

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