LIVING BEINGS. CELL. OPTIONAL WORK
We study the cell tomorrow. I think you know some contents about the cell so this year you should learn the name of the organelles and their functions. On the other hand, the highest investigation in this topic is the stem cell. This is the future and the cure of many illness.
In conclusion. This is an optional work
1) What is a stem cell?
2) What type of stem cell are there? Explain the types of it