Plant Cell Walls
Many plant cells have walls that are strong enough to withstand the osmotic pressure from the difference in solute concentration between the cell interior and distilled water. Plant cell walls vary from 1/10 to several µm thick.
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Famous quotes containing the words plant cell, plant, cell and/or walls:
“No poetic phantasy
but a biological reality,
a fact: I am an entity
like bird, insect, plant
or sea-plant cell;
I live; I am alive.”
—Hilda Doolittle (1886–1961)
“They do not live in the world,
Are not in time and space.
From birth to death hurled
No word do they have, not one
To plant a foot upon,
Were never in any place.”
—Edwin Muir (1887–1959)
“A cell for prayer, a hall for joy,—
They treated nature as they would.”
—Ralph Waldo Emerson (1803–1882)
“Life is for each man a solitary cell whose walls are mirrors.”
—Eugene O’Neill (1888–1953)