What is Guard Cells ? Definition,Location, Structure Function and Diagram of Guard Cells

Guard Cells – Definition, Location, Structure, Function and Diagram of Guard Cells

Guard cells are specialised plant cells responsible for regulating the opening and closing of stomata, small pores on plant surfaces. They have a characteristic structure in the shape of a kidney or dumbbell and are located in the epidermis of leaves, stems and other plant organs. Their functions include the control of gas exchange, water balance and transpiration. The diagram of guard cells illustrates their unique shape and location.

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Structure of Nephron Class 10

Nephrons are the structural and functional units of the kidney.
Each kidney contains a large number of tiny filtration units called nephrons(uriniferous tubules). 
Detailed Structure of Nephron Explained with Diagram

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Describe the Structure and Functioning of Nephrons

Nephron is a long coiled tubule whose one end is connected to the double walled cup-shaped structure called Bowman’s capsule and the other end to a urine collecting duct.
Structure and Functioning of Nephron Described with diagram

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With the help of Suitable Diagram Describe the Cell Cycle

With the help of Suitable Diagram Describe the Cell Cycle

Cell Cycle Explained with the help of Suitable Diagram. 2 Phases of Cell Cycle-Interphase- It is a non Dividing phase , M- Phase (Mitosis),3 Phases of Interphase First Growth Phase- G1 phase ,Synthesis phase, Second Growth Phase.

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