Question

which scientist discovered: all plants are made of cells? 1 point robert hooke anton van leeuwenhoek matthias schleiden theodor schwann

Explanation:

Matthias Schleiden, a German botanist, concluded that all plants are composed of cells in the 19th - century, contributing to the cell - theory. Robert Hooke named the cell. Anton Van Leeuwenhoek was a pioneer in observing single - celled organisms. Theodor Schwann extended the cell theory to animals.

Answer:

C. Matthias Schleiden