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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Functions of Lymph

8 Difference Between Arteries , Veins and Capillaries

5 Structural difference between Arteries Veins and Capillaries with Explanation of How structure is Related to Function
3 Functional Differences between Arteries Veins and Capillaries

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9 Important Function of Stomach in Digestive System

Function of Stomach in Digestive System

The stomach, a vital organ of the digestive system, acts as a storehouse, storing and breaking down food. It holds a considerable amount and combines the food with gastric juices containing acids and enzymes. The acidic environment promotes digestion, while the muscle contractions mix and churn the food. Gradually, the stomach passes the partially digested food to the small intestine for nutrient absorption.

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9 Important Function of Pancreas for Class 10

Function of Pancreas – Class 10

The pancreas, located in the abdomen, plays a crucial role in digestion and hormone production. Its exocrine function includes the production of digestive enzymes such as amylase, lipase and protease. As an endocrine gland, it releases insulin and glucagon to regulate blood sugar levels. In addition, the pancreas supports the immune system and maintains fluid balance in the body.

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14 IMPORTANT FUNCTIONS OF THE LIVER for class 10th 11ht

14 IMPORTANT FUNCTION OF THE LIVER

14 Important Function of Liver – The liver, a vital organ in the human body, performs important functions for overall health. It regulates chemical balance, produces bile for fat breakdown, processes nutrients, synthesises proteins, controls cholesterol and fat metabolism, regulates blood sugar levels, helps detoxification, supports blood clotting and immune function, breaks down bilirubin, stores nutrients and helps eliminate waste.

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