Phloem

What are the Main Components of Phloem?

The main components of the Phloem are the conducting sieve elements: the sieve tube and sieve cells, the parenchyma cells, and the supporting sclerenchyma cells.

Why is Phloem Called Living Tissue?

Phloem is called living tissue because they have a nucleus and all essential organelles for sustaining life and is also supported by companion cells. On the other hand, the xylem is dead tissue.

What is the Function of Phloem?

The function of the Phloem is to transport food and other organic materials like hormones from the source to a sink in the plant body.

What are the Types of Cells of Phloem?

The types of cells of the Phloem are the conducting cells called sieve elements, the parenchyma cells, and the supporting sclerenchyma cells.

What are the Four Elements of the Phloem?

The four elements of the Phloem are sieve elements, companion cells, fibers, and sclerieds.

What is the Structure of Phloem?

The structure of phloem consists of four main types of cells: sieve tube elements, companion cells, phloem fibers, and parenchyma cells.

Where is Phloem Located?

Phloem is located within the vascular tissue system of plants, alongside xylem.

What is Phloem and Xylem?

Phloem tissue in plants are responsible for transporting sugars and other organic nutrients from leaves to other parts of the plant, while xylem transports water and minerals from roots to other plant tissues.

What is Phloem Parenchyma?

Phloem parenchyma is the specialized cells within the phloem tissue of plants that provide metabolic support and store nutrients for the plant.

How is Phloem Different from ylem?

Phloem transports organic nutrients like sugars and amino acids from leaves to other parts of the plant, while xylem transports water and minerals from roots to other plant tissues.

Phloem is a type of vascular tissue in plants responsible for transporting organic nutrients, especially sugars, from the parts of the plant where they are made (sources) to where they are needed or stored (sinks). It is one of the two types of vascular tissue found in vascular plants, the other being xylem. It forms a complex network of cells that help to move nutrients throughout the plant. In this article, we will learn about phloem structure, phloem function, mechanism of transport by plants, and significance of phloem in plant physiology.