Question

Explain complex permanent Tissues
_______....​

Answer 1

Hey mate here's ur answer:---

The complex permanent tissues can be defined as the collections of different cell types that assist in performing a common function. The complex permanent tissues are also called as conducting tissues of vascular tissues because they are participating in the movement of different chemical compounds within the plant body. There are two type of complex permanent tissues

Xylem

Xylem are responsible for the transport of water and nutrients from the roots to the leaves of the plant and provides support to the plant. Xylem are divided into-tracheids, vessels, xylem fiber, and xylem parenchyma.

Phloem

It is also known as bast and responsible for translocates the prepared organic food from the leaves to different parts of the plant. Pholem composed of sieve tubes, companion cells, phloem parenchyma, and phloem fibers.

Hope it helps....u

Answer 2

Answer:

$\tt\boxed{Complex \: permanent \: tisses - }$

1. It consists of more than one type of cells which work together as a unit.
2. It helps in transportation of organic materials , water , minerals.
3. It is also known as conducting or vascular tissues.
4. Xylem & Phloem together form vascular bundles.

Xylem - Xylem is also known as wood and is a vascular and mechanical tissue. Thick walled cells are found in the form of tubular passages.

Xylem has four types of cells called as element -

• Tracheids
• Vessels
• Xylem parenchyma
• Xylem sclerenchyma

Phloem - They also consist of both parenchymatous and sclerenchymatous cells.

Phloem consists of four types of elements -

• Sieve tubes
• Companion cells
• Phloem fibre
• Phloem parenchyma