A stem is one of two main structural axes of a vascular plant, the other being the root. It supports leaves, flowers and fruits, transports water and dissolved substances between the roots and the shoots in the xylem and phloem, engages in photosynthesis, stores nutrients, and produces new living tissue. [1] .

2025年3月7日 · Stem, in botany, the plant axis that bears buds and shoots with leaves and, at its basal end, roots. The stem conducts water, minerals, and food to other parts of the plant and may also store food or be photosynthetic itself. Learn more …

2023年2月2日 · A typical plant stem consists of eight distinct parts, containing six elements and two organs. The six elements are: 1) nodes, 2) internodes, 3) terminal or apical bud, 4) lateral or axillary bud, 5) petiole and 6) pedicel. While the two organs are: 7) leaves and 8) flowers.

2025年2月26日 · Plant - Stem Structure, Function, Types: A plant body consists of stems, leaves, roots, flowers, fruits, and seeds. Stems are usually the main axis of a plant, leaves act as the primary site of photosynthesis, and roots absorb water and nutrients.

2024年11月23日 · The stem and other plant organs are primarily made from three simple cell types: parenchyma, collenchyma, and sclerenchyma cells. Parenchyma cells are the most common plant cells. They are found in the stem, the root, the inside of the leaf, and the pulp of the fruit. Parenchyma cells are responsible for metabolic functions, such as photosynthesis.

Let’s learn about the plant stem, parts of a stem, types of stem and functions of the stem. Based on their adaptations, there are three types of stems: Underground stem, Aerial stem, Sub- aerial stem.

2024年5月18日 · Development of stem starts from stem apical meristem (SAM) on the top of plant. The SAM produces three primary meristems: procambium, protoderm, and ground meristem. Protoderm cells differentiate into epidermal cells.

2015年5月31日 · Plant stems are a significant organ for the majority of plant species. They perform many functions that help plants grow, compete and survive across a huge range of environments. Stems can be either fleshy or go through …

Stems are a part of the shoot system of a plant. They may range in length from a few millimeters to hundreds of meters, and also vary in diameter, depending on the plant type. Stems are usually above ground, although the stems of some plants, such as the potato, also grow underground. Stems may be herbaceous (soft) or woody in nature.

A stem is a structural axis that supports the flowers, fruits and leaves of a plant. They are often specialised for protection, support, photosynthesis and asexual reproduction. Here, let’s discuss the structure and functions of the plant stem. Table of Contents . Plant Stem; Plant Stem – Structure; Functions of Plant Stem; Frequently Asked ...