What is the main function of root cap? The root cap, or calyptra, has the functions ofprotecting the delicate stem cells within the root tip, and of receiving and transmitting environmental signals to the growing root. In order to fulfil this function, the root cap has to maintain its posi...
(A) Cells of velamen absorb moisture from the atmosphere (B) Plerome is the innermost or central meristematic histogen or layer that gives rise to the central core of pith and primary vascular tissue (C) Quiescent centre is a central cap-like or hemi
题目 What is the name of the multi-layered<多层)epidermis covering the aerial<气生的)roots of an orchid<兰花)? UTREx49Xj9 A. procambium B. root cap C. root hair D. velamen 相关知识点: 试题来源: 解析 D.velamen<根被) 反馈 收藏 ...
What is the function of the Laryngopharynx?Position and Structure of the Nose:The nose outstands as the main body part, where air passes as it enters into the respiratory organs. The nasal cavity consists of large irregular cavities divided into two equal passages by a septum. The mammalian ...
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from Chapter 12 / Lesson 6 96K Roots are used for the storage of food and the intake of water. This lesson explores types of roots, root cap, epidermis, primary root tissue, root hairs, and the plant vascular cylinder. Related to this QuestionWhat...
Torque is the twisting force that tends to cause rotation. It is the measure of how much a force acting on an object causes that object to rotate. Visit to learn how to calculate torque along with its formula, meaning and applications.
a "fiducia" was created to bind the contract. "Fiducia," derived from the root word "fidere," is Latin for "trust," so the very nature of a fiduciary conveys a sense of good faith, reliance and confidence. Here's what you need to know about how fiduciary advisors are meant to convey...
Chinese opera mainly includes southern opera of song and yuan, Zaju of yuan and Ming, legend and legend of Ming and Qing Dynasties, as well as the traditional repertoire of modern Beijing Opera and other local operas. It is the general name of Chinese national drama culture. 现代戏剧主要指...
Square each of these differences and add the results. Determine the square root of the value obtained in Step 5. Divide the value in Step 4 by the value obtained in Step 6. To avoid the complex manual calculation, consider using the CORREL function in Excel. ...