WebSalt stress severely affects plant growth and development. The plant growth and development of a sessile organism are continuously regulated and reformed in response to surrounding environmental stress stimuli, including salinity. In plants, postembryonic development is derived mainly from primary apical meristems of shoots and roots. … WebNov 5, 2024 · The key difference between root and shoot apical meristem is that root apical meristem is a small region at the tip of a root which consists of cells that are capable of dividing and giving rise to primary root tissues while shoot apical meristem is a region at the tip of all branches and stems which consists of cells rapidly divide and give rise to organs …
Meristem - Definition, Function, Explanation, Quiz Biology Dictionary
WebMar 12, 2024 · Here you will find NEET MCQ questions on the Class 11 Biology Chapter “Anatomy of Flowering Plants” based on the NCERT textbook. Solve the below free NEET mock test for a better understanding of the various topics. 150+ important MCQs (multiple choice questions) are given in this NEET question bank. Anatomy of Flowering Plants is … WebThe CLAVATA (CLV) signaling pathway is essential for shoot meristem homeostasis in Arabidopsis. CLV acts to limit the expression domain of the stem cell-promoting gene WUSCHEL (WUS). The closely related receptor-kinases CLV1 and BAM1 are key components in this pathway; however, the downstream factors that link the receptors to WUS … glass marker boards cost
Primary growth - Wikipedia
WebJun 11, 2024 · Primary meristems divide to form the primary tissues. The protoderm is the primary meristem that produces the epidermis. The procambium is the primary meristem … WebThe meaning of PRIMARY is first in order of time or development : primitive. How to use primary in a sentence. first in order of time or ... of, relating to, involving, or derived from primary meristem. primary tissue. primary growth. 6: of, relating to, or involved in the production of organic substances by green plants. primary productivity. 7 WebApical meristems are also known as primary meristems because they give rise to the primary plant body. Lateral meristems are secondary meristems because they are responsible for secondary growth, or increase in stem girth and thickness. Meristems form anew from other cells in injured tissues and are responsible for wound healing. glass marshfield wi