Question

Matthias Schleidan observed plant leaves under a microscope. How did this help contribute to cell theory?

It helped to show that all plants are made of cells.
It helped to show that all plants are made of chloroplast.
It helped to show that plant cells can be created from soil.
It helped to show that plants cells cannot function independently.

Answer 1

all are made up of cell

the first one is the answer

Answer 2

Answer -

(A) is correct answer

Matthias Jacob Schleiden helped develop the cell theory in Germany during the nineteenth century. Schleiden studied cells as the common element among all plants and animals. Schleiden contributed to the field of embryology through his introduction of the Zeiss microscope lens and via his work with cells and cell theory as an organizing principle of biology.