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प्रश्न
Write the functional activity of the following structure: Aldosterone
उत्तर
Na+ reabsorption.
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संबंधित प्रश्न
Describe the structure and functioning of nephrons.
The kidneys in human beings are a part of the system for ______.
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 |
Draw the well-labelled diagram of the human excretory system
Name a waste gas released by the plants only during the night time.
Tick the most appropriate answer.
The process of removing waste from the body is called
Differentiate between
tannins and resins
The following diagram represents a mammalian kidney tubule (nephron) and its blood supply.
Parts indicated by the guidelines 1to 8 are as follows:
1. Afferent arteriole from renal artery
2. Efferent arteriole
3. Bowman's capsule
4. Glomerulus
5. Proximal convoluted tubule with blood capillaries
6. Distal convoluted tubule with blood capillaries
7. Collecting tubule
8. U-shaped loop of Henle
Study the diagram and answer the question that follow:
Which structure contains the highest concentration of urea?
Write the functional activity of the following structure: Kidney
Name the organs that store and release the urine.
