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Revision Notes

Bio-Diversity

Telangana Board · Class 10 · English

Quick revision notes for Bio-Diversity — Telangana Board Class 10 English. Key concepts, formulas, and definitions for last-minute revision.

45 questions40 flashcards5 concepts

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Key Topics to Revise

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1. Environment: Wangari Maathai Interview

  • Basic rural needs are all connected with the environment: clean drinking water, food, energy or firewood, building material, and fodder for animals.
  • When the environment is degraded, people do not get these basic needs.
  • Deforestation causes shortage of water and changes rainfall patterns.
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2. Poem: Or will the Dreamer Wake?

  • The poem is about endangered animals and the danger of extinction.
  • The tigress, white bear, song thrush, and whale are all shown as vulnerable living creatures.
  • Each stanza presents a different animal and a warning that it may be the last of its kind.
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3. A Tale of Three Villages

  • Koko Village, Nigeria is affected by toxic chemical drums dumped near the village.
  • Three large empty metal drums with skull and crossbones symbols stand outside Mr. Nana's house.
  • A pyramid of drums near a drinking-water stream is leaking, corroding, smoking, swelling, and bursting.
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4. Grammar: Non-finite Clauses

  • A finite verb has tense; a finite clause contains a finite verb.
  • A non-finite verb has no tense and a non-finite clause depends on the finite clause for tense.
  • A non-finite clause has no subject.

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Full Notes

Key Concepts

Clean waterForestMany wars happen because of naturalWomen are deeply connected to farmingTree planting changes dusty

Frequently Asked Questions

What are the important topics in Bio-Diversity for Telangana Board Class 10 English?
Bio-Diversity covers several key topics that are frequently asked in Telangana Board Class 10 board exams. Focus on the core concepts listed on this page and practise related questions to build confidence.
How to score full marks in Bio-Diversity — Telangana Board Class 10 English?
Understand the core concepts first, then work through the 45 practice questions available for this chapter. Revise formulas and definitions regularly, and use flashcards for quick recall before the exam.

Sources & Official References

Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.

More resources for Bio-Diversity

All 8 chapters — Telangana Board Class 10 English Revision Notes

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