Question

How the germinating litchi seed get air/oxygen in airtight container for alive/continuing germination ?

Answer 1

Explanation:

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The consecutive events which bring in a dry quiescent seed, in response to water uptake, a rise in general metabolic activities and initiate the formation of the seedling from the embryo are known as germination. Oxygen is one of the external factors that regulates germination. Oxygen is necessary for germination since aerobic respiration is a physiological requirement for germination. Most seeds germinate well in air containing 20% oxygen.

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