The Role of The Plant Stem
Plant stems have a variety of functions. Stems support the entire plant and have buds, leaves, flowers, and fruits. Stems are also a vital connection between leaves and roots. They conduct water and mineral nutrients through xylem tissue from roots upward, and organic compounds and some mineral nutrients through phloem tissue in any direction within the plant. Apical meristems, located at the shoot tip and axillary buds on the stem, allow plants to increase in length, surface, and mass. In some plants, such as cactus, stems are specialized for photosynthesis and water is a shet
Read more about this topic: Edible Plant Stems
Famous quotes containing the words role, plant and/or stem:
“The traditional American husband and father had the responsibilitiesand the privilegesof playing the role of primary provider. Sharing that role is not easy. To yield exclusive access to the role is to surrender some of the potential for fulfilling the hero fantasya fantasy that appeals to us all. The loss is far from trivial.”
—Faye J. Crosby (20th century)
“What do we plant when we plant the tree?
We plant the ship that will cross the sea,
We plant the mast to carry the sails,
We plant the planks to withstand the gales
The keel, the keelson, and beam and knee
We plant the ship when we plant the tree.”
—Henry Abbey (18421911)
“Ignorance, the root and stem of all evil.”
—Plato (c. 427347 B.C.)