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Monday, December 29, 2014

Snakes in North America by Dina Anastasio

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Answer Key: Snakes in North America
Author: Dina Anastasio
ISBN: 978-0-02-202901-2 (Green Book)
           978-0-02-202786-5 (Purple Book)

1. Forests, deserts, grasses, wetlands, waters
2. 5
3. blind snakes and boas
4. by taking advantage of its environment
5. worms, termites, and insects
6. assistants
7. by eating harmful insects
8. squeeze their victims
9. parts of California, Arizona, and Mexico
10. Colubrid
11. Sometimes hundreds of them huddle together to stay warm
12. In glands under their eyes
13. Coral Snakes and Vipers
14. Red, yellow
15. Scarlet King Snake
16. The rings are in a different order
17. Rattlesnakes, copperheads, and cotton mouths
18. They make a rattling noise with their tail
19. North America
20. Most of Mexico and Southwestern U.S.
21. False
22. False
23. Desserts
24. Forests
25. False
26. Hardy garter snake
27. False
28. 2
29. 3
30. rattle-snakes and bull snakes
31. rosy boa and coral snakes
32. true
33. the black rat
34. snakes depend on camouflage to protect themselves from enemies
35. it helps them smell
36. because they have no eyelids
37. because they don’t have ears
38. yes
39. they keep their surroundings from being overrun with insects and other pests
40. no they aren’t
41. no, unless you bother them
42. no, it isn’t easy to tell which are poisonous

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