Unknown Story
Kuvakäsikirjoitus Teksti
- good morning class, are you all doing well? we will be discussing the cell theory today.
- do you have any idea about the cell and who has contributed in observing it? if you read our module you'll know it.
- In our class, who knows the other person that has a contribution about the cell? anyone?
- Mr. Robert Hooke was the person who discovered the cell, if you are wondering how he discovered it, he was looking at a cork under a microscope saw a multiple chamber that looked like a cell. That's how the cell discovered.
- in addition Dra. Theodor Schwann a friend of Schleiden decided to look at animal tissues and in that way he discovered that all animals are also made of cells
- Matthias Schleiden also discovered that all plants are made out of cell. He discovered it while looking to different plants, then he saw that there is something common
- Dra. Robert Brown discovered the nucleus, it is the center part of the cell
- Very good class, you are all correct. since you already know them, for sure you also know the part of animal and plant cell. That's all for today class. good bye
Yli 30 miljoonaa kuvakäsikirjoitusta luotu