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A stem is the main central part of a plant, providing structural support and transport for nutrients, while a stalk refers specifically to the supporting structure of leaves, flowers, or fruits.
A shaft is a rotating machine element that transmits power, while a stem usually refers to the main structural component of a plant.
Unrelated donor SCT activity is increasing, and in 5-10% of cases a subsequent donation of stem cells or donor lymphocytes may be requested. Second donatio... DL Confer,BE Shaw,DH Pamphilon - 《Bone Marrow Transplant》 被引量: 23发表: 2011年 MtDNA COI-COII marker and drone congregation ...
What is queening? Updated: 4/28/2022 Wiki User ∙ 15y ago Study now See answer (1)Best Answer Copy Queening is a synonym for face sitting. Wiki User ∙ 15y ago This answer is: 👍👎Add a CommentAdd your answer: Earn +20 pts Q: What is queening? Write your answer... ...
What Is a Cliché? Aclichéis a tired, stale phrase or idiom that, because of overuse, has lost its impact. What was once a fresh way of looking at something has become a weak prop for writing that feels unimaginative and dull. Clichés are what you write when you don’t have the en...
Emeryville, near his Oakland base, with scientists working on his, and their own, inventions. His record sheet looks better than it might have, had he not also had the good sense to have other people check out his schemes. “He was a great stem-winder,” Trefethen said with a chuckle....
(a) less physiological need for sleep over 6-8 hours or (b) there is a physiological need to sleep greater than 6-8 hours, yet the sleep centers in the brain stem are not capable of promoting sleep durations over 6-8 hours. I don’t believe researchers have attributed lower melatonin...
Branches are offshoots from the main stem of a plant, growing outwards and typically bearing leaves or flowers, while the stem is the main support structure, transporting nutrients and water between roots and branches.
Shoot refers to the early growth of a plant or the act of firing a projectile, while a stem is the main structural axis of a plant, supporting leaves and flowers.