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Change the verbs to nouns and begin points with them. - English Core

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Answer in Brief

Change the verbs to nouns and begin points with them.

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Solution

- Storage of energy from sun in coal and petroleum
- Deposit of bulk supplies 200-600 million years ago
- Abundance of microscopic forms of life in tropical conditions
- Death of microscopic life forms leading to recycling through decay
- Prevention of total decomposition by significant amount of dead plants and animals being covered with mud
- Hardening of sediments, over the years, led to rock-formation
- Production of coal, petroleum by compression of matter between rocks
- Unsuitability of present-day conditions for coal-formation

Concept: Grammar
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APPEARS IN

NCERT Class 11 English (Core Course) - Hornbill
Chapter 9 Note-making
Exercise | Q 5 | Page 93
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