हिंदी

How Does Our Skin Provide Protection to Our Body Against the Following?

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प्रश्न

How does our skin provide protection to our body against the following?

Entry of germs ____________

एक पंक्ति में उत्तर
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उत्तर

Entry of germs: Skin prevents the entry of harmful substances or infectious agents inside the body.

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अध्याय 13: Skin - "The Jack of all Trades" - Long answer type [पृष्ठ १३४]

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सेलिना Concise Biology [English] Class 9 ICSE
अध्याय 13 Skin - "The Jack of all Trades"
Long answer type | Q 3.1 | पृष्ठ १३४
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