ABOUT TISSUES (notes)

                          About Tissues

• Tissues are a group of cells that have similar structures and functions.
• There are two types of tissues and those are Animal and Plant Tissues
• In a multicellular cell organism, there are millions of cells and each cell has there own specific function.  

-PLANT TISSUES:-                                             

•   Well, There are two types of plant tissues and those are MERISTEMATIC and PERMANENT. Well, Plant Tissues are stationary or fixed they don't move, since they have to be upright. Plant cells have a large number of SUPPORTIVE tissues, and generally, the supportive tissues are dead cell, the growth in the plant is limited to certain regions, Plant needs less energy to compare with animals and animals need more energy to walk, run, etc... .         

  -ANIMAL TISSUES:-                                                          

      
Cell growth in animals is more uniform so there is no such desecration of dividing and non-dividing regions in animals, well animals need more energy to compare to plants need well that is because they have to run-walk to find their meal for the day and also the structural organization of organs and organ system is far more specialized and localized in complex animals than even in very complex plants. 

ABOUT TISSUES 

These fundamental differences reflect the different modes of two major groups of organisms, Particularly in their different feeding methods also they are differently adapted for sedentary existences on one hand (plants) and active locomotion on the other (animals) contributing to this difference in organ system design.