Question

Matthias Schleiden examined a sizable amount of plants and revealed the presence of

• A. a cell which forms tissue
• B. a nucleus inside the cell
• C. a centromere in the chromosome
• D. all of these

Answer 1

Answer: (A)

In 1838 Matthias Schleiden, a German botanist examined an outsized number of plant and observed that each one plants are composed of various sorts of cells which form the tissue of the plant.