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What Is DNA?

What Is DNA?

Key Ideas

As this video progresses, key ideas will be introduced to invoke discussion.

Key Ideas

Think about the following questions as you watch the video


  1. 00:36 What is metabolism?
  2. 01:20 What is an example of homeostasis?
  3. 02:50 What does the structure of DNA resemble?
  4. 05:18 What is natural selection?