How would you like us to HELP you with this assignment?
Thank you for using the Jiskha Homework Help Forum. Not being privy to the animation you are to view, how would we know? Here is a Yahoo answer you might not have seen:
2. (part II of #1): http://answers.yahoo.com/question/index?qid=20080222163756AAIUPYb
3. (perhaps this is your textbook?): http://www.scribd.com/doc/532777/chapt-6-quiz-notes-for-quiz-on-primary-and-secondary-succession
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