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प्रश्न
The form in which glucose in stored in liver.
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उत्तर
Glycogen
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संबंधित प्रश्न
Name an animal which absorbs oxygen through its moist skin.
State whether the following statement is true or false:
Some organisms store wastes in body parts.
The substance which is not reabsorbed into the blood capillaries surrounding the tuble of a nephron is mainly:
(a) glucose
(b) amino acid
(c) urea
(d) water
The excretory organs in an earthworm are:
(a) nephridia
(b) nephrons
(c) raphides
(d) ureters
Fill in the blank.
....................... are present in the stem of pine tree that make the pinewood strong and durable.
Choose the odd one out in the following series:
Proximal convoluted duct, loop of Henle, vein.
The diagram below represents a mammalian kidney tubule (nephron) and its blood supply. Parts indicated by the guidelines 1 to 8 are as follows:
1. U-shaped loop of Henle
2. Proximal convoluted tubule with blood capillaries
3. Bowman’s capsule
4. Afferent arteriole from the renal artery
5. Glomerulus
6. Venule to the renal vein
7. Collecting tubule
8. Distal convoluted tubule with blood capillaries Study the diagram and answer the following questions in each case:
(i) Where does ultrafiltration take place?
(ii) Which structure contains the lowest concentration of urea?
(iii) Which structure contains the highest concentration of urea?
(iv) Which structure contains the lowest concentration of glucose?
(v) Where is the most water reabsorbed?
Complete the following sentence with appropriate word:
The knot of blood vessel inside the Bowman’s capsule is ______.
Among the following animals, the best conserver of water is ______.
