The Question is from neet-zoology animal-kingdom mollusca, and it was created by the author BALASOURY

Question

The osphradium in molluscs is primarily associated with which function?

BALASOURY · Accepted Answer

## CORE INFORMATION
✓ **Answer**: [B]
## CONCEPT FRAMEWORK
	**Primary Concept**: Chemoreception in molluscs
	**Related Topics**: Sensory organs, environmental adaptation, ecological interactions
	**Prerequisites**: Basic understanding of molluscan anatomy and physiology
## SOLUTION PATHWAY
**Given Information**:
		- The osphradium is a sensory organ found in many molluscs.
		- It is involved in the detection of chemicals in the water.
**Method & Steps**:
	1. Identify the function of the osphradium.
		Reasoning: The osphradium is known for its role in chemoreception.
		Formula/Rule: N/A
	2. Analyze the other options to confirm their relevance.
		Working: Excretion, buoyancy, and visual perception are not functions associated with the osphradium.
		Key Point: The osphradium specifically tests water quality through chemoreception.
	3. Conclude the primary function.
		Result: The osphradium is primarily associated with chemoreception for testing water quality.
		Verification: This aligns with biological studies on molluscs.
## OPTION ANALYSIS
[A] :x: Excretion of metabolic wastes is primarily a function of the excretory system, not the osphradium.
[B] ✓: Chemoreception for testing water quality is the correct function of the osphradium, as it detects chemical changes in the environment.
[C] :x: Regulation of buoyancy is managed by other structures, primarily in cephalopods, not the osphradium.
[D] :x: Visual perception of predators is typically managed by the eyes, not the osphradium.
## LEARNING AIDS
	**Common Mistakes**:
		1. Confusing the osphradium with other sensory organs: Remember that the osphradium is specifically for chemical detection.
		2. Overlooking contextual functions of anatomical structures: Focus on the primary role of each structure.
	**Quick Tips**:
		1. Associate the osphradium with water quality to help remember its function.
		2. Use mnemonics to differentiate between sensory organs and excretory systems.

BALASOURY · Answer

Excretion of metabolic wastes

BALASOURY · Answer

The correct Option is "Chemoreception for testing water quality"

BALASOURY · Answer

Regulation of buoyancy

BALASOURY · Answer

Visual perception of predators

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