Question

Which of the following kinds of growth is exhibited by plants?

• A. Closed-form of growth
• B. The open form of growth
• C. Both open and closed form of growth
• D. Fused form of growth

Answer 1

Answer:

B. The open form of growth

• Open form of growth is exhibited by the plants as at the tips of root and shoot, continuously dividing cells of meristems are present which are ultimately responsible for their unlimited growth.

• Viruses cannot multiply in these continuously dividing cells.