Tissues

Here it goes,
There are Four Types of tissues (Animal)

*Connective
*Nervous
*Muscle and
*Epithelial

Their difference is that Connective tissues are fibrous tissues that are used to hold other tissues together that's why the term connect is used.
On the other hand, Nervous tissues are Neural and they are located in the brain.
Next stop is, Muscle Tissue, it is used to produce force and cause motion.
Lastly, we have Epithelial.
It is found at the surface of the skin, the airways, the reproductive tract and the inner lining of the digestive tract.

Time for the Tissues at the Plant

Meristematic Tissues-

The cells of meristematic tissues are similar in structure and have thin and elastic primary cell wall made up of cellulose. They are compactly arranged without inter-cellular spaces between them. Each cell contains a dense cytoplasm and a prominent nucleus. Dense protoplasm of meristematic cells contains very few vacuoles. Normally the meristematic cells are oval, polygonal or rectangular in shape.

Meristematic tissue cells have a large nucleus with small or no vacuoles, they have no inter cellular spaces.

Permanent tissues

The meristematic tissues that take up a specific role lose the ability to divide.

Complex permanent tissue

A complex permanent tissue may be classified as a group of more than one type of tissue having a common origin and working together as a unit to perform a function.

Xylem

Xylem is a chief, conducting tissue of vascular plants.

Phloem

Phloem is an equally important plant tissue as it also is part of the ‘plumbing’ of a plant.

That is all.

If you want more then just go visit wikipedia. :)

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