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, …

Mar 7, 2025 · 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 …

Feb 26, 2025 · Stems are usually the main axis of a plant, leaves act as the primary site of photosynthesis, and roots absorb water and nutrients. Flowers are modified shoots that have become differentiated for reproduction. In flowering plants ovules develop into seeds; fruits are characteristic of angiosperms.

Feb 2, 2023 · 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.

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.

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.

The stem of the plant connects the roots to the leaves, helping to transport absorbed water and minerals to different parts of the plant. It also helps to transport the products of photosynthesis, namely sugars, from the leaves to the rest of the plant.

The stem is the ascending part of the plant formed by the elongation of the plumule of the embryo. It bears leaves, branches and flowers. It is generally erect, strong and usually grows away from the soil (negatively geotropic). There are several plants in which the stem is weak and it either trails on the ground or twines around a support.

May 31, 2015 · Plant stems perform a wide range of functions that have enabled various plant species to survive in different habitats. They provide support for leaves, flowers and fruit and transport water, gases, nutrients and carbohydrates between leaves and roots.

Dec 20, 2023 · Plant stems are a crucial part of the plant structure that serve as supports, connectors between the roots and leaves, and play a vital role in transporting water, nutrients, and other substances through their vascular tissues.