Exemplar Problems

Question:

Explain the significance of intercalary meristem in certain plants.

Answer:

Intercalary meristem, found at the base of leaves or internodes, especially in grasses, plays a significant role in regrowth after cutting or grazing. This type of meristem contributes to the lengthening of plant parts and is crucial for plants that frequently lose parts to herbivores or mechanical damage. It allows rapid regrowth and recovery, ensuring the survival and continued growth of the plant despite damage to its shoots or leaves.