웹The neck allows the sperm to move towards the egg by a neck-like structure. ... The basipetal marginal sorus is formed by combining rod-shaped receptacle. The sori is a complex structure and typically found on fern leaflet margin or away from it … 웹Basipetal movement of water, nitrogen and photosynthates was demonstrated to occur between two rhizome branch systems interconnecting hundreds of ramets within a clone. …
Basipetal Definition & Meaning YourDictionary
웹In a raceme, the flowers are arranged in an acropetal succession. In raceme is an unbranched, indeterminate type of inflorescence bearing pedicellate flowers flowers having short floral stalks called as pedicels along its axis. Axis means a shoot, in this case one bearing the flowers. In indeterminate inforescences like racemes, the oldest flowers are borne towards … 웹2024년 7월 17일 · In these cases gravitropic movements of the cap may still be able to bring the hymenophore back to the vertical. And this is the crucial point: the hymenophore, whether made up of gills or pores, must be vertical to allow basidiospores to fall freely under the influence of gravity alone, either in the space between adjacent gills in 'agarics' or down the … koc duty change form
Auxins originates at the tip of the stem and controls growth …
웹2024년 3월 21일 · acropetal movement The movement of substances within the plant toward its root and shoot apices. Compare BASIPETAL MOVEMENT. A Dictionary of Plant … 웹CHAPTER III-Lessons 3 & 4 Transpiration & Translocation and Partitioning of Assimilates 웹Basipetal definition, growing or moving toward the base of a structure or part. See more. koc company