Which scientist is credited with proposing that all plants are made of cells?
- Theodor Schwann
- Matthias Schleiden
- Robert Hooke
- Anton van Leeuwenhoek
📝 Batafsil tushuntirish
Schleiden was a German botanist who concluded in 1838 that all plant parts are made of cells.Schwann later extended this to animals, contributing to the cell theory.