Web1. a rounded organ of vegetative reproduction in plants such as the tulip and onion: a flattened stem bearing a central shoot surrounded by fleshy nutritive inner leaves and thin brown outer leaves 2. a plant, such as a hyacinth or daffodil, that grows from a bulb 3. See light bulb 4. a rounded part of an instrument such as a syringe or thermometer WebIn certain plants, the aerial stem or buds get modified to perform special functions like climbing, protection, food storage, vegetative propagation etc. The various aerial modifications are as follows: 1. Stem tendrils: Stem or its branches get modified into green thread like leafless structures called tendrils which are meant for climbing.

Underground Stems: Types, Functions and Economic Importance

WebThe stem performs the two major functions of Spreading out branches bearing leaves, flowers and fruits. Conducting water, minerals and photosynthates. Learn more about the Morphology of Leaf and Fruits … WebIn botany, a bulb is structurally a short stem with fleshy leaves or leaf bases [1] that function as food storage organs during dormancy. (In gardening, plants with other kinds … hav semi joias

Garlic is an example of which of the following stem ... - Testbook

WebJun 7, 2024 · Functions of Underground Stem Modification : (i) Perennation:- Survival through unfavourable conditions for many seasons. (ii) Vegetative propagation:- New plants are formed from the vegetative … WebStems elevate the leaves, serve as a conduit from the roots to the leaves, and also generate new growth. However, each linage of plants have followed their own unique … WebStems elevate the leaves, serve as a conduit from the roots to the leaves, and also generate new growth. However, each linage of plants have followed their own unique evolutionary path through time, and in many plant groups stems roots and leaves have become secondarily modified by natural selection in unusual and surprising ways. railton pennsylvania