The Question is from neet-botany , and it was created by the author NISHANTH

Question

Which tissue system forms the bulk of a young stem?

NISHANTH · Accepted Answer

## CORE INFORMATION
✓ **Answer**: A
## CONCEPT FRAMEWORK
 **Primary Concept**: Plant tissue systems
 **Related Topics**: Plant anatomy, stem structure, ground tissue functions
 **Prerequisites**: Basic understanding of plant tissues (dermal, vascular, ground, meristematic)
## SOLUTION PATHWAY
**Given Information**:
  The question asks about the dominant tissue system in a young stem.
  Young stems are characterized by rapid growth and development.
**Method & Steps**:
 1. Identify the main functions of each tissue system.
  Reasoning: Dermal tissue forms the outer protective layer. Vascular tissue transports water and nutrients. Ground tissue provides support and storage. Meristematic tissue is responsible for growth.
  Formula/Rule:  None directly applicable, this is a conceptual question.
 2. Consider the relative proportions of each tissue in a young stem.
  Working: Young stems are primarily composed of cells undergoing rapid division and expansion, which contribute to the stem's bulk.  Vascular tissue is present, but forms a relatively smaller portion of the total stem volume compared to the ground tissue.  Dermal tissue is a thin outer layer. Meristematic tissue, while crucial for growth, represents a smaller volume compared to the differentiated ground tissue. 
  Key Point: The bulk refers to the largest volume or mass.
 3. Determine which tissue system constitutes the largest volume.
  Result: Ground tissue forms the bulk of a young stem.
  Verification:  This aligns with the understanding of stem structure where the cortex (ground tissue) makes up the majority of the stem's internal structure.
 ## OPTION ANALYSIS
A] ✓: Ground tissue correctly identifies the tissue system that makes up the majority of a young stem's volume. It includes cells for storage, photosynthesis, and support.
B] :x: Vascular tissue (xylem and phloem) is crucial for transport but is not the dominant tissue in terms of volume in a young stem.
C] :x: Dermal tissue (epidermis) is a thin outer protective layer and doesn't contribute significantly to the stem's bulk.
D] :x: Meristematic tissue is responsible for growth but is a relatively small portion compared to the differentiated ground tissue in a mature young stem.
 ## LEARNING AIDS
 **Common Mistakes**:
  1.Confusing ground tissue with vascular tissue:  Understanding the distinct functions of each tissue is key.
  2.Overlooking the relative proportions of different tissue systems: Focus on which tissue makes up the majority of the stem's volume.
 **Quick Tips**:
  1.Visualize a cross-section of a young stem to understand the relative sizes of the different tissue systems.
  2.Remember that ground tissue is the most abundant tissue type in most plant organs.

NISHANTH · Answer

The correct Option is "Ground tissue"

NISHANTH · Answer

Vascular tissue

NISHANTH · Answer

Dermal tissue

NISHANTH · Answer

Meristematic tissue

NEET Botany MCQs

Select Chapter

Question Tags

Question Tags

Question Tags

Question Tags

Question Tags

Question Tags

Question Tags

Question Tags

Question Tags

Question Tags

NEET Subjects

Our Bots

Company