Question

Explain complex permanent tissue in detail.​

Answer 1

Answer:

Answer:

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

• It consists of more than one type of cells which work together as a unit.
• It helps in transportation of organic materials , water , minerals.
• It is also known as conducting or vascular tissues.
• 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

Answer 2

Answer:

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.