Question

define complex permanent tissues????




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Answer 1

Answer:

Question :-

Define complex permanent tissues.

Required Answer :-

$\bigstar \bf \small \underline\red {\ Complex \: Permanent \: Tissues}$

• They are made up of more than one type of cells that have a common origin and work together to do a common function.
• This tissue is mainly present in complex plants and help it to survive in terrestrial environment.
• There are two types of complex tissues.
• They are xylem and phloem.
• They are both conducting tissues and together they constitute the vascular bundles.

Answer 2

Tip- Tissue is a collection of cells with similar structures that work together as a unit.

A group of physically diverse cells fulfilling a common function or set of functions is referred to as complex permanent tissue.

Explanation: They participate in the movement of diverse chemical compounds inside the plant body, complex permanent tissues are also known as conducting tissues of vascular tissues. There are two types of permanent complex tissues.

Xylem

Xylem is important for transporting water and nutrients from the roots to the plant's leaves, as well as providing support. Tracheids, vessels, xylem fibre, and xylem parenchyma are the different types of xylem.

Phloem

It's also known as bast, and it's in charge of transporting ready-to-eat organic food from the leaves to other sections of the plant. Sieve tubes, companion cells, phloem parenchyma, and phloem fibres make up pholem.