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Question
Melanin protects us from:
Melanin protects us from:
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Solution
The correct option is C UV rays
The correct option is option C.
Explanation of the correct option:
- Melanin pigment is present in the skin.
- It protects us from the harmful effects of ultraviolet rays as the ultraviolet rays can affect the DNA and may cause various skin diseases and even skin cancer.
Explanation of the Incorrect options:
Option A:
Infrared Rays can cause photochemical changes as they can penetrate deep into human tissue so melanin cannot protect us from them.
Option B:
X-rays are electromagnetic waves that image pictures of the body's inside parts.
Option D:
Visible rays are typically harmless. It helps us to see things. It causes a sensation of sight.
Final answer: Melanin protects us from UV rays.
UV rays
The correct option is option C.
Explanation of the correct option:
- Melanin pigment is present in the skin.
- It protects us from the harmful effects of ultraviolet rays as the ultraviolet rays can affect the DNA and may cause various skin diseases and even skin cancer.
Explanation of the Incorrect options:
Option A:
Infrared Rays can cause photochemical changes as they can penetrate deep into human tissue so melanin cannot protect us from them.
Option B:
X-rays are electromagnetic waves that image pictures of the body's inside parts.
Option D:
Visible rays are typically harmless. It helps us to see things. It causes a sensation of sight.
Final answer: Melanin protects us from UV rays.
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