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What is the purpose of the bristles found under an earthworm's body?
- a)To help in flying
- b)To aid in swimming
- c)To grip the ground
- d)To attract mates
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
What is the purpose of the bristles found under an earthworm's body?a)...
The bristles under an earthworm's body serve the purpose of gripping the ground. These tiny hair-like structures connected to muscles help the earthworm get a good hold on the soil, enabling it to move effectively and navigate its environment.
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What is the purpose of the bristles found under an earthworm's body?a)...
Purpose of Bristles in Earthworms
Earthworms are fascinating creatures with unique adaptations that help them survive and thrive in their environment. One of the most notable features is the bristles, or setae, located on their bodies.
Function of Bristles
- The bristles are tiny, hair-like structures that serve a crucial function in locomotion and stability.
- They are primarily found on each segment of the earthworm's body and play an essential role in helping the worm grip the ground as it moves.
How Bristles Aid Movement
- Anchoring: When an earthworm moves, it contracts its muscles to elongate and shorten its body. The bristles anchor into the soil, preventing the worm from slipping backward.
- Coordination: As the earthworm pushes forward, the bristles dig into the soil, allowing for controlled movement. This coordinated contraction and anchoring mechanism enables the worm to travel through its subterranean habitat effectively.
Importance of Grip
- Navigating Soil: Earthworms burrow through the soil, which is essential for aeration and nutrient mixing. The bristles allow them to navigate through this dense environment without losing traction.
- Survival: By maintaining a strong grip on the ground, earthworms can move efficiently, find food, and evade predators.
In summary, the bristles found under an earthworm's body are vital for gripping the ground, aiding in movement and survival. These adaptations showcase the earthworm's incredible evolutionary design for life underground.
Earthworms are fascinating creatures with unique adaptations that help them survive and thrive in their environment. One of the most notable features is the bristles, or setae, located on their bodies.
Function of Bristles
- The bristles are tiny, hair-like structures that serve a crucial function in locomotion and stability.
- They are primarily found on each segment of the earthworm's body and play an essential role in helping the worm grip the ground as it moves.
How Bristles Aid Movement
- Anchoring: When an earthworm moves, it contracts its muscles to elongate and shorten its body. The bristles anchor into the soil, preventing the worm from slipping backward.
- Coordination: As the earthworm pushes forward, the bristles dig into the soil, allowing for controlled movement. This coordinated contraction and anchoring mechanism enables the worm to travel through its subterranean habitat effectively.
Importance of Grip
- Navigating Soil: Earthworms burrow through the soil, which is essential for aeration and nutrient mixing. The bristles allow them to navigate through this dense environment without losing traction.
- Survival: By maintaining a strong grip on the ground, earthworms can move efficiently, find food, and evade predators.
In summary, the bristles found under an earthworm's body are vital for gripping the ground, aiding in movement and survival. These adaptations showcase the earthworm's incredible evolutionary design for life underground.
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What is the purpose of the bristles found under an earthworm's body?a) To help in flyingb) To aid in swimmingc) To grip the groundd) To attract matesCorrect answer is option 'C'. Can you explain this answer? for Class 6 2025 is part of Class 6 preparation. The Question and answers have been prepared according to the Class 6 exam syllabus. Information about What is the purpose of the bristles found under an earthworm's body?a) To help in flyingb) To aid in swimmingc) To grip the groundd) To attract matesCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 6 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What is the purpose of the bristles found under an earthworm's body?a) To help in flyingb) To aid in swimmingc) To grip the groundd) To attract matesCorrect answer is option 'C'. Can you explain this answer?.
What is the purpose of the bristles found under an earthworm's body?a) To help in flyingb) To aid in swimmingc) To grip the groundd) To attract matesCorrect answer is option 'C'. Can you explain this answer? for Class 6 2025 is part of Class 6 preparation. The Question and answers have been prepared according to the Class 6 exam syllabus. Information about What is the purpose of the bristles found under an earthworm's body?a) To help in flyingb) To aid in swimmingc) To grip the groundd) To attract matesCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 6 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What is the purpose of the bristles found under an earthworm's body?a) To help in flyingb) To aid in swimmingc) To grip the groundd) To attract matesCorrect answer is option 'C'. Can you explain this answer?.
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