The question asks to identify the type of meristem found near the nodes of certain plants.
Meristem Location Near Nodes
Meristems are plant tissues responsible for growth. Different types are found in specific locations:
- Apical Meristems: Located at the tips of roots and shoots, responsible for primary growth (increase in length).
- Lateral Meristems: Found parallel to the sides of stems and roots (like vascular cambium and cork cambium), responsible for secondary growth (increase in girth).
- Intercalary Meristems: These are found at the nodes (points where leaves attach) or at the base of leaf blades/petioles. They contribute to the elongation of internodes (sections between nodes) and leaf growth. This type is common in monocots like grasses.
- Root Meristem: This is generally the apical meristem of the root system.
Based on these definitions, the meristem located near the nodes is the Intercalary meristem.
Correct Answer Identification
The meristem specifically described as being located near nodes in some plants is the intercalary meristem.
Therefore, the correct option is:
D. Intercalary meristem
Important Questions from Biology
Which of the following statements about living and non-living being is/are correct?
1. While living being can demonstrate growth and repair, non-living being cannot.
2. While living being demonstrates metabolic processes, non-living being does not.
Select the correct answer using the code given below.Movement of materials to different parts of cytoplasm and nucleus is generally carried out by
The gaseous product of a process in plants is a requirement for another vital process that releases energy. Given below are four combinations of the process and product. Identify the correct answer.
Which one of the following cell organelles may play a role in expelling excess water and wastes in case of unicellular organisms?
Transformation of meristematic cells into specific permanent tissues occurs by the process of
