The Question is from neet-botany anatomy-of-flowering-plants parenchyma, and it was created by the author D VINOD

Question

A specialized parenchyma cell found in the aquatic plants, responsible for buoyancy, is known as:

D VINOD · Accepted Answer

## CORE INFORMATION
✓ **Answer**: B
## CONCEPT FRAMEWORK
 **Primary Concept**: Plant cell types and functions
 **Related Topics**: Plant anatomy, aquatic adaptations, parenchyma
 **Prerequisites**: Basic understanding of plant tissues and cell types.
## SOLUTION PATHWAY
**Given Information**:
  The question asks for a specialized parenchyma cell in aquatic plants that provides buoyancy.
**Method & Steps**:
 1. Identify the function: The key is understanding that the cell needs to provide buoyancy to aquatic plants.
  Reasoning: Buoyancy is the ability to float in water.  Aquatic plants often have adaptations to help them stay afloat.
 2. Recall specialized parenchyma cells: Several types of parenchyma cells exist, each with a specific function.  We need to identify the one associated with buoyancy.
  Working: Aerenchyma is a type of parenchyma cell that forms large air spaces. These air spaces reduce the plant's overall density, allowing it to float.
  Key Point:  The air spaces in aerenchyma are crucial for gas exchange and buoyancy.
 3. Eliminate incorrect options:  Chlorenchyma is involved in photosynthesis, prosenchyma is a type of sclerenchyma (structural support), and storage parenchyma stores nutrients.
  Result: Aerenchyma is the correct answer.
  Verification: The definition of aerenchyma matches the question's description perfectly.
 ## OPTION ANALYSIS
A :x: Chlorenchyma is a type of parenchyma cell containing chloroplasts and is involved in photosynthesis, not buoyancy.
B ✓: Aerenchyma is a specialized parenchyma cell with large air spaces, providing buoyancy to aquatic plants.
C :x: Prosenchyma is a type of sclerenchyma cell, providing structural support, not buoyancy.
D :x: Storage parenchyma cells primarily store nutrients, not related to buoyancy.
 ## LEARNING AIDS
 **Common Mistakes**:
  1.Confusing aerenchyma with other parenchyma types:  Remembering the specific function of aerenchyma (buoyancy) is crucial.
   How to avoid: Focus on the key word 'buoyancy' and associate it with air spaces.
  2.Overlooking the context of aquatic plants: The question specifies aquatic plants, which narrows down the possibilities significantly.
   How to avoid: Pay close attention to all details in the question.
 **Quick Tips**:
  1.Think 'air spaces' when considering buoyancy in plants.
  2.Use mnemonics to remember the different parenchyma cell types and their functions.

D VINOD · Answer

Chlorenchyma

D VINOD · Answer

The correct Option is "Aerenchyma"

D VINOD · Answer

Prosenchyma

D VINOD · Answer

Storage parenchyma

NEET Botany Anatomy of Flowering Plants Parenchyma MCQs

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