B2 – Upper Intermediate
Some animals have the ability to regrow body parts that have been cut off. In a new study, it reveals an amazing discovery of regeneration where Japanese sea slugs can regrow hearts and whole new bodies after their heads have been cut off.
Read more about the Japanese sea slugs regeneration.
https://www.nbcnews.com/science/science-news/heads-sea-slugs-grow-new-bodies-decapitation-rcna366
Discussion Questions:
- Explain the significance of this scientific breakthrough. What are your thoughts on this discovery?
- What did you know about sea slugs before reading this article? What have you learned about them so far?
- Is it possible to discover the technology to regrow (human) body parts? Why or why not? Discuss.
- If it ever were developed, how would the technology to regrow human body parts impact our lives?
- Sea slugs developed the ability to regenerate their body parts to fight off parasites. What do you think about this?