We developed a general idea of how the digestive system works, and watched a short video, that you can access by a link on the biology page of this site. Text reference is p.80-82.
We discussed the purpose and uses of stem cells for multi-cellular organisms. Look in the text, p.77-79.
Homework: p.82 #1, 2, 5; p.79 #3, 4, 6, 7
We discussed the purpose and uses of stem cells for multi-cellular organisms. Look in the text, p.77-79.
Homework: p.82 #1, 2, 5; p.79 #3, 4, 6, 7