Read the text in this website, watch the video about regeneration in planaria and answer these questions:
- Why do humans prefer to avoid getting our limbs cut off?
- Define regeneration.
- What is a stem cell?
- Why is important for scientists to learn about stem cells in other organisms?
- What kind of “regenerative talents” do human have?
- What is the difference between unidirectional and bidirectional regeneration?
- Name the animals that demonstrate unidirectional regeneration and the animals with bidirectional regeneration.
No comments:
Post a Comment
Note: Only a member of this blog may post a comment.