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Biology Class 9

What are invertebrates?

Why don’t they have a backbone?

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Asked on 06/02/2026
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Biology Class 9

What are vertebrates?

Why is backbone important?

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Asked on 06/02/2026
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Biology Class 9

Why are fishes aquatic?

How is their body adapted?

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Asked on 06/02/2026
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Biology Class 9

Why are amphibians called dual-living animals?

How do frogs survive both places?

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Asked on 06/02/2026
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Biology Class 9

Why do reptiles have dry skin?

How does it help?

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Asked on 06/02/2026
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Biology Class 9

Why are birds warm-blooded?

How does it help flight?

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Asked on 06/02/2026
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Biology Class 9

Why are mammals considered most advanced?

What makes humans special?

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Asked on 06/02/2026
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Biology Class 9

Why do mammals give birth to young ones?

Is it safer than eggs?

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Asked on 06/02/2026
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Biology Class 9

Why is classification important for conservation?

How does it help protect species?

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Asked on 06/02/2026
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Biology Class 9

How does evolution relate to classification?

Why are similar organisms grouped together?

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Asked on 06/02/2026
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Biology Class 9

Why are viruses not included in any kingdom?

Are they living or non-living?

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Asked on 06/02/2026
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Biology Class 9

Why is studying diversity important for students?

How does it help in real life?

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Asked on 06/02/2026
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Biology Class 9

How does classification reduce confusion?

Why not memorize randomly?

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Asked on 06/02/2026
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Biology Class 9

Why are scientific classifications updated?

Does biology change?

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Asked on 06/02/2026
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Biology Class 9

What happens if classification is wrong?

Can it affect medicine?

uniboardhub
Asked on 06/02/2026
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