हिंदी

Soil is ______. - Biology (Theory)

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प्रश्न

Soil is ______.

विकल्प

  • medium of plant growth

  • biologically inert

  • powdered rock

  • habitat of plants

MCQ
रिक्त स्थान भरें
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उत्तर

Soil is medium of plant growth.

Explanation:

Soil is the natural medium that supports plant growth by providing essential nutrients, water, air, and a suitable environment for root growth. It is not biologically inert; it is a living system containing microorganisms essential to nutrient cycling. It is also not just powdered rock but a complex mixture of organic matter, minerals, gases, liquids, and organisms.

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अध्याय 15: Organisms and Populations - Test Your Progress [पृष्ठ ६०६]

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नूतन Biology [English] Class 12 ISC
अध्याय 15 Organisms and Populations
Test Your Progress | Q 1. 7. | पृष्ठ ६०६
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