Question

what is tissue? and define its types?​

Answer 1

Answer:

Tissues are groups of cells that have a similar structure and act together to perform a specific function. ... There are four different types of tissues in animals: connective, muscle, nervous, and epithelial. In plants, tissuesare divided into three types: vascular, ground, and epidermal.

Answer 2

☆Question:-

What is tissue? What are its types?

☆Answer:-

A tissue, in biology, is defined as a group of cells that possess a similar structure and perform a specific function. The word tissue originates from French, which means “to weave.”

●Tissues Types:

•In animals, there are 4 types of tissues, namely:-

• Muscle tissue (cardiac, skeletal and smooth muscle tissues).
• Connective tissue (cartilage, blood, bone).
• Nervous tissue (neurons and neuroglia).
• Epithelial tissue (simple epithelium, simple cuboidal). simple columnar epithelium, etc).

•Plants have their own set of tissues, namely:-

• Dermal Tissues (epidermal cells, stomata, trichomes).
• Ground tissues (Collenchyma, parenchyma, sclerenchyma).
• Vascular tissue (Vessel elements, tracheids, companion cells and sieve tubes).

●Concept of Tissues:-

The concept of tissues can be traced back to 1801 when it was introduced by Xavier Bichat, a French anatomist and pathologist. He had proposed that tissues are a central element in human anatomy, concluding that organs are essentially a collection of distinct tissues.