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Social Sci LibreTexts

21.17: Chapter 17

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Multiple Choice

1. c
3. d
5. b
7. a
9. a
11. b
13. d
15. a
17. c
19. a
21. d
23. c

Fill in the Blank

1. innate / adaptive
3. sickness behaviors
5. fetal yolk sack

This page titled 21.17: Chapter 17 is shared under a CC BY 4.0 license and was authored, remixed, and/or curated by OpenStax via source content that was edited to the style and standards of the LibreTexts platform.

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