Gradual long-term changes in altered or destroyed ecosystem. true or false

Although these changes are sometimes occur very quickly, in most cases species replace others gradually, resulting in long-term changes in ecosystems. These gradual long-term changes in altered ecosystems are called ecological successions. Ecosystems tend to change with time until a stable system is formed.

Explanation:

False. I think

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.

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