Which was discovered by Mattias Schleiden?
Plants are made of cells.
Cells are tiny roomlike structures.
Animals are made of cells.
Animalcules live in lake water.
Plants are made of cells.
Who was the first scientist to see microscopic organisms, which he named “animalcules”?
Theodor Schwann
Robert Hooke
Anton van Leeuwenhoek
Rudolf Virchow