phloem, plant vascular tissue that conducts foods made in the leaves during photosynthesis to all other parts of the plant. Phloem is composed of various specialized cells called sieve elements, phloem …

Although its primary function is transport of sugars, phloem may also contain cells that have a mechanical support function. These are sclerenchyma cells which generally fall into two categories: …

Apr 28, 2017 · Phloem is the complex tissue, which acts as a transport system for soluble organic compounds within vascular plants.

Jul 11, 2023 · Phloem moves sugars and organic nutrients from leaves to other parts of the plant using living cells. Xylem flow is unidirectional (upward), while phloem flow is bidirectional.

Jul 23, 2025 · Definition of Phloem: Phloem is a type of vascular tissue responsible for transporting organic materials produced during photosynthesis, called photosynthates, from the leaves to other …

May 23, 2025 · Phloem is the vascular tissue responsible for transporting the sugars and nutrients resulting from photosynthesis. Once raw sap is converted into processed sap (known as phloem …

Jul 19, 2025 · Phloem is an indispensable tissue integral to a plant’s circulatory system responsible for distributing essential organic nutrients from sources where they are synthesized to sinks where they …

Aug 23, 2025 · The primary function of phloem is the transport of soluble organic compounds, primarily sugars like sucrose, which are produced during photosynthesis. This process is known as translocation.

Aug 20, 2025 · The main function of phloem is to transport sugars, primarily sucrose, which are produced during photosynthesis. This movement, known as translocation, carries these sugars from …

In most plant species, phloem is made up of phloem fibres, phloem parenchyma, sieve cells (sieve elements) and their accompanying companion cells (Figure 5.5a). Sieve elements are ideally suited …