Top Class 9 Biology Questions and Answers for Exam Preparation

Explore top Class 9 Biology questions and answers to boost your exam preparation and enhance your understanding of key concepts.

Class 9 Biology Questions

Q. Where is nephrons found?

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Q. Which is the bean-shaped organ in the human body?

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Q. Which organ converts ammonia to urea?

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Q. Which organism performers alcohol fermentation?

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Q. What is the end product of glycolysis?

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Q. Where does Krebs cycle takes place?

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Q. Which programme involves the distribution of iron tablets in schools?

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Q. Which is the condition caused by the decrease in the amount of haemoglobin in the blood?

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Q. Which is the wall that separates the thoracic and abdominal cavities?

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Q. Who performed the first heart transplantation surgery in humans?

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