The seed coat's most important function is to provide e) desiccation resistance.
What is desiccation resistance ?
It is the ability of an subject to reduce water loss .
It helps seed to remain dormant within the seed coat and germinates when there are favorable conditions . It absorb water and under stressful conditions provides it to the germinating seed .
Hence , the basic and most important function of seed coat is desiccation resistance.
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