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प्रश्न
State if the following statement is true or false. Correct the statement if it is false.
Liver produces bile pigments from the hemoglobin of broken RBCs.
पर्याय
True
False
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उत्तर
True
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संबंधित प्रश्न
Describe the structure and functioning of nephrons.
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 |
Give biological reasons for the following statements: There is frequent urination in winter than in summer
The given diagram represents a nephron and its blood supply. Study the diagram and answer the following questions:
(i) Label parts 1, 2, 3 and 4.
(ii) State the reason for the high hydrostatic pressure in the glomerulus.
(iii) Name the blood vessel which contains the least amount of urea in this diagram.
(iv) Name the two main stages of urine formation.
(v) Name the part of the nephron which lies in the renal medulla.
The excretory unit in the human excretory system is called:
Fill in the blank.
....................... are present in the stem of pine tree that make the pinewood strong and durable.
Name the Following
The division of the kidney which is light in colour and subdivided into conical renal pyramids.
Choose the Odd One Out:
Choose the correct option.
Deproteinised plasma is not found in ______.
Bilirubin and Biliverdin are pigments which are ____________.
