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Which of the following is a specific defence mechanism?

2014Chevy

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Posts: 201

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3 years ago

Which of the following is a specific defence mechanism?

Which of the following is a specific defence mechanism?

▸

acid secretions of the stomach

▸

antibodies

▸

mucus in the respiratory tract

▸

skin

Textbook

Biology: Exploring the Diversity of Life

Biology: Exploring the Diversity of Life

Edition: 4^th

Authors: Russell, Hertz, McMillan, Fenton

Read 184 times

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sdicris1828

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2014Chevy Author

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3 years ago

Thanks

macbookpro1

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Brilliant ツ

2ne1_12345

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2 hours ago

I appreciate what you did here, answered it right Smiling Face with Open Mouth

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