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प्रश्न
Complete the following sentence with appropriate word:
The U-shaped portion of a nephron located in the medulla region is called ______.
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उत्तर
The U-shaped portion of a nephron located in the medulla region is called Henle’s loop.
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संबंधित प्रश्न
Match structures given in Column I with functions given in Column II.
| Column I | Column II | ||
| (i) | Stomata | (a) | Absorption of water |
| (ii) | Xylem | (b) | Transpiration |
| (iii) | Root hairs | (c) | Transport of food |
| (iv) | Phloem | (d) | Transport of water |
| (e) | Synthesis of carbohydrates |
The diagram given below shows the male urinogenital system of a human being. Study the diagram and answer the questions that follow:
(i) Label the parts numbered 1 to 8.
(ii) Name the corresponding structure of part (4) in female reproductive system.
(iii) What is the role of part 7?
Tick the most appropriate answer.
The process of removing waste from the body is called
Why is it necessary to maintain a normal osmotic concentration of the blood?
Write the functional activity of the following structure: Aldosterone
Hypotonic filtrate is formed in _______.
Leaves of a healthy potted plant were coated with vaseline. Will this plant remain healthy for long? Give reasons for your answer.
Give two examples of the following:
Main excretory organs
The main nitrogenous waste formed in the human body:
Name the following;
Three nitrogenous wastes of our body.
