In 1838, matthias schleiden published his observation that plant tissues are composed of cells. a year later, theodor schwann published evidence that animal tissues were composed of cells. which part of the cell theory is directly supported by the work of schleiden and schwann? (2 points)

a. all living things are made of cells.

b. cells are the basic structural and functional units of life.

c. all cells come from other preexisting cells.

d. cells form through spontaneous generation.
i chose letter c.

Option A

Explanation:

The two statements states that the plant tissue are made of collection of cells and the animal tissues are also made of collection of cells.

This statement shows that the animal cells and the plants cells are living and hence, made of cells.

The scientist gave cell theory and it states that the all the living beings on earth is made of cells.

It is the fundamental unit of life and it collectively forms tissues.

i believe the answer is c

i think it is d. objects resist changes in their state of motion.