The Question is from neet-botany anatomy-of-flowering-plants , and it was created by the author B VENKAT

Question

Where is collenchyma tissue typically found in a plant?

B VENKAT · Accepted Answer

## CORE INFORMATION
✓ **Answer**: A
## CONCEPT FRAMEWORK
 **Primary Concept**: Plant tissue types and their locations
 **Related Topics**: Plant anatomy, cell types, tissue functions
 **Prerequisites**: Basic understanding of plant structure and cell types.
## SOLUTION PATHWAY
**Given Information**:
  The question asks about the typical location of collenchyma tissue in a plant.
  We need to identify the correct location from the given options.
**Method & Steps**:
 1. Understand the function of collenchyma tissue. Collenchyma is a type of ground tissue that provides flexible support to growing plant parts. It's characterized by its elongated cells with unevenly thickened cell walls.
  Reasoning: Because of its function, collenchyma is usually found in areas that need flexible support and are still growing.
  Formula/Rule: None directly applicable.
 2. Consider the locations mentioned in the options.  Young stems and petioles are actively growing regions that require flexible support. Mature woody stems have already completed their primary growth and rely on sclerenchyma for support. The root cortex and the stem center have other types of ground tissue.
  Working: Option A directly states that collenchyma is found beneath the epidermis in young stems and petioles, which aligns perfectly with the function and location of collenchyma.
  Key Point: Collenchyma provides flexible support, unlike sclerenchyma which provides rigid support.
 3. Evaluate each option based on the function and characteristics of collenchyma tissue.
  Result: Option A is the correct answer.
  Verification: The location described in option A is consistent with the known properties and functions of collenchyma.
 ## OPTION ANALYSIS
A ✓: Beneath the epidermis in young stems and petioles: This is the correct location because young stems and petioles require flexible support during growth, a function provided by collenchyma.
B :x: In the center of the stem: The center of the stem often contains parenchyma or vascular tissue.
C :x: In the root cortex: The root cortex primarily contains parenchyma cells.
D :x: In mature, woody stems: Mature woody stems have sclerenchyma for support, not collenchyma.
 ## LEARNING AIDS
 **Common Mistakes**:
  1.Confusing collenchyma with sclerenchyma: Remember that collenchyma provides flexible support while sclerenchyma provides rigid support.
  2.Associating collenchyma with mature tissues: Collenchyma is primarily found in actively growing tissues.
 **Quick Tips**:
  1.Think 'flexible support' and 'young, growing parts' when considering collenchyma.
  2.Remember the location: Beneath the epidermis in young stems and petioles.

B VENKAT · Answer

The correct Option is "Beneath the epidermis in young stems and petioles"

B VENKAT · Answer

In the center of the stem

B VENKAT · Answer

In the root cortex

B VENKAT · Answer

In mature, woody stems

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