Why do viable seeds stored in an airtight dry plastic container at room temperature fail to germinate?

Why do viable seeds stored in an airtight dry plastic container at room temperature fail to germinate?
  1. They lack sunlight needed to trigger seed germination
  2. Moisture and sufficient oxygen required for germination are missing
  3. Soil minerals are strictly required to start cell division
  4. Seeds can only germinate inside the digestive tract of animals

Solution

Seed germination requires appropriate moisture, air (oxygen), and warmth; a dry, airtight container lacks the necessary moisture and fresh oxygen supply.

Asked in: Homi Bhabha Practice

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