What is the evolutionary advantage of an exoskeleton?
a. it protects the body
b. it waterproofs the body
c. it provides for muscle attachment
d. it allows an animal to molt
e. a, b, and c only

the answer is e

explanation:

an exoskeleton provides is a strong outer layer that acts as armor against predators and environmental hazards. it also serves as a protective water barrier, and it imparts advantages related to structure and mobility.

yes i have all the correct answers

1. c 6. b. 11. c

2. a 7. d. 12. d

3. c 8. b. 13. c

4. d 9. c. 14. d

5. c 10. d. 15. a

16. d. 21. a

17. d.

18. a. 22-30 you must do on

19. d. your own

20. d.