Seed Functions
Seeds serve several functions for the plants that produce them. Key among these functions are nourishment of the embryo, dispersal to a new location, and dormancy during unfavorable conditions. Seeds fundamentally are means of reproduction, and most seeds are the product of sexual reproduction which produces a remixing of genetic material and phenotype variability on which natural selection acts.
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Famous quotes containing the words seed and/or functions:
“I rise in the dawn, and I kneel and blow
Till the seed of the fire flicker and glow;
And then I must scrub and bake and sweep
Till the stars are beginning to blink and peep;
And the young lie long and dream in their bed....”
—William Butler Yeats (1865–1939)
“Mark the babe
Not long accustomed to this breathing world;
One that hath barely learned to shape a smile,
Though yet irrational of soul, to grasp
With tiny finger—to let fall a tear;
And, as the heavy cloud of sleep dissolves,
To stretch his limbs, bemocking, as might seem,
The outward functions of intelligent man.”
—William Wordsworth (1770–1850)