Fsc part 2 online preparation for biology chapter 15 (Homeostasis)

Online Short Questions For Chapter 1 "12th Class Biology Chapter 15 Short Questions Preparation "

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Biology - 12th Class Biology Chapter 15 Short Questions Preparation

Question # 1

Name two hormones involved in nephron.

  • Ans 1: Anti diuretic hormone and Aldosterone are involved in nephron function.
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Prepare Complete Set Wise Questions For Chapter 1 "12th Class Biology Chapter 15 Short Questions Preparation "

12th Class Biology Chapter 15 Short Questions Preparation - Set 1

Question # 1

Name two hormones involved in nephron.

  • Ans 1: Anti diuretic hormone and Aldosterone are involved in nephron function.
Submit

12th Class Biology Chapter 15 Short Questions Preparation - Set 2

Question # 1

Give four adaptation of xerophytes.

  • Ans 1: Xerophytes have following adaptations.
    1. Reduced leaves
    2. Hidden stomata
    3. Thick cuticle
    4. Water storing tissues
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12th Class Biology Chapter 15 Short Questions Preparation - Set 3

Question # 1

Differentiate between hydrophytes and mesophytes.

  • Ans 1: Hydrophytes: Hydrophytes are the plant which grow in aquatic environment (abundant water),they have large leave surface area and stomata are present on the upper side of leaves, they have high rate of transpiration. E.g., Water lilli, Wolfia, Pistia etc.
  • Ans 2: Mesophytes: These are the plants which grow on land where moderate water is available: they open their stomata during flooding and close stomata during drought.For Example: rose and mango.
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12th Class Biology Chapter 15 Short Questions Preparation - Set 4

Question # 1

Name waste products produced during metabolism of purine and pyrimidine.

  • Ans 1: Waste products of purine and pyrimidine are hypoxanthine, xanthine, uric acid, allantoin, urea and ammonia.
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15th Chapter

12th Class Biology Chapter 15 Short Questions

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