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Describe the process of seed germination.

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Seed germination is the process by which a seed transitions from a dormant state to an actively growing seedling. Here is a brief overview of the process:

  1. Imbibition: The first step in seed germination is the absorption of water by the seed. This triggers metabolic processes within the seed and causes it to swell.

  2. Activation of enzymes: Enzymes within the seed become activated in response to the absorbed water. These enzymes break down stored nutrients in the seed to provide energy and raw materials for growth.

  3. Radicle emergence: The radicle, or embryonic root, is the first part of the seedling to emerge from the seed. It grows downward into the soil to anchor the seedling.

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