Germination begins when a seed absorbs water, a process known as imbibition. Which of the following statements best describes imbibition?

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Multiple Choice

Germination begins when a seed absorbs water, a process known as imbibition. Which of the following statements best describes imbibition?

Explanation:
Imbibition is the rapid uptake of water by a dry seed, which causes the seed to swell and reactivate its metabolism. This hydration is the trigger that wakes up enzymes and frees stored nutrients to fuel growth, setting germination in motion. The other statements describe conditions or states (drying out, high temperature, light) that can influence germination rates, but they are not the process of water absorption itself. So the best description of imbibition is the seed absorbing water.

Imbibition is the rapid uptake of water by a dry seed, which causes the seed to swell and reactivate its metabolism. This hydration is the trigger that wakes up enzymes and frees stored nutrients to fuel growth, setting germination in motion. The other statements describe conditions or states (drying out, high temperature, light) that can influence germination rates, but they are not the process of water absorption itself. So the best description of imbibition is the seed absorbing water.

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