Examlex
Which of the following components of the electron transport chain can only participate in one-electron transfers?
Seed
A seed is the reproductive unit of a flowering plant, encapsulating an embryo and nutrients for germination, potentially growing into a new plant.
Dormancy
A period in an organism's life cycle when growth, development, and physical activity are temporarily stopped to conserve energy during unfavorable environmental conditions.
Abscisic Acid
A plant hormone that regulates growth and development, and mediates stress responses such as drought tolerance.
Gibberellin
Plant hormone promoting increased stem growth; also involved in flowering and seed germination.
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