SCIENCE
BOTANY
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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True
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False
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Either A or B
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None of the above
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Detailed explanation-1: -In plant physiology, dormancy is a period of arrested plant growth. It is a survival strategy exhibited by many plant species, which enables them to survive in climates where part of the year is unsuitable for growth, such as winter or dry seasons.
Detailed explanation-2: -When kept in proper storage condition, many seeds can stay dormant for years beyond their recommended used by date. But there are a couple of factors that play into the viability of your seeds: Age-All seeds are viable for at least a year, with many others viable for definitely two years.
Detailed explanation-3: -Dormancy is a period in an organism’s life cycle when growth, development, and (in animals) physical activity are temporarily stopped. This minimizes metabolic activity and therefore helps an organism to conserve energy.
Detailed explanation-4: -The plant that holds the record for the longest dormancy is a lotus that was sprouted in 1995 from a seed that radiocarbon dating estimated to be a whopping 1300 years old.