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Plant Growth and Development

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Advanced Botany

Plant Growth and Development
Organisms and Populations
Ecosystem
Biodiversity and Conservation
Environmental Issues
Microbes in Human Welfare
Strategies for Enhancement in Food Production
Molecular Basis of Inheritance
Principles of Inheritance and Variation
Sexual Reproduction in Flowering Plants
Reproduction in Organisms
The Living World
Respiration in Plants
Photosynthesis
Mineral Nutrition
Transport in Plants
Cell Cycle and Cell Division
Cell-The Unit of Life
Anatomy of Flowering Plants
Morphology of Flowering Plants
Plant Kingdom
Biological Classification
  1. The method that renders the seed coat permeable to water so that embryo expansion is not physically retarded is
    1. vernalization
    2. stratification
    3. denudation
    4. scarification
Correct Option: D

Scarification is the breaking of the seed coat barriers which can be done by mechanical or chemical methods.


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