Скачать с ютуб Protective Tissues of Plants | Hindi |Epidermis | Cork | Structural Organisation In Plants | Biology в хорошем качестве

Protective Tissues of Plants | Hindi |Epidermis | Cork | Structural Organisation In Plants | Biology

Living organisms that are found in the world are classified into unicellular and multicellular organisms. So, if you see unicellular organisms like Amoeba, Paramecium, diatoms, bacteria, etc. have only one cell. They do not have tissue level of organization. Even in some lower order animals, tissue differentiation is absent. This means that cells form groups. But they do not perform a definite function. But if you see multicellular higher order animals like humans, dogs, etc. different groups of cells perform different specific functions. If a cell is called the basic unit of life, then a group of cells together make up the tissues. These groups of cells have a common origin with a similar structure. And the groups of cells perform a definite function. So, in simple terms, tissues can be defined as a group of cells performing similar functions. Tissues represent a level of organization in living organisms. Both plants and animals have tissues. But the kinds of tissues that are present in both the living organisms are different. If you see in animals, groups of muscle cells together form the muscle tissue. Similarly, groups of plant cells form the plant tissue. In this video, let us learn about the tissues that protect the plant. Subscribe to our channel to watch free online lectures https://www.youtube.com/c/TopprClass8... For more videos, online classes, 24X7 Doubts solving and Mock tests, Visit Toppr - The better learning app. #BetterLearning on the Toppr app, download now Google Play: http://bit.ly/2vRBqcb App Store: http://apple.co/2vpRAr9 Website: https://www.toppr.com/ Download Doubts on Chat App: Android Play Store: http://bit.ly/2B6w7oy iOS App Store: http://apple.co/2ziAA75 Facebook:   / beingtoppr   Twitter:   / mytoppr   Instagram:   / mytoppr   LinkedIn:   / toppr-com