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

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

Try The Short Questions For 12th Class Biology Chapter 15 Short Questions Preparation

  • Total Questions10

  • Available Sets4

Start Test Download PDF

Biology - 12th Class Biology Chapter 15 Short Questions Preparation

Question # 1

What is renal failure?

  • Ans 1: When kidneys perform no more function and cannot filter blood to produce nitrogenous waste, this is called renal failure or uemia.
Submit

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

What is renal failure?

  • Ans 1: When kidneys perform no more function and cannot filter blood to produce nitrogenous waste, this is called renal failure or uemia.
Submit

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

Question # 1

Write structural adaptation for regulation of heat exchange between animals and environment.

  • Ans 1: Structural adaptation in the animals for exchange of heat are sub-dermal fatty layer insulation called pelage, the presence of sweat glands and lungs modified fro painting.
Submit

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.
Submit

12th Class Biology Chapter 15 Short Questions Preparation - Set 4

Question # 1

Differentiate between hypotonic and hypertonic solution.

  • Ans 1: Hypotonic Solution: Dilutes solution compared to the cell concentration is called hypotonic solution.
  • Ans 2: Hypertonic Solution: The more concentrated external environment as compared to cell is called hypertonic solution.
Submit

ic-science-white
Biology
15th Chapter

12th Class Biology Chapter 15 Short Questions

Here you can prepare 12th Class Biology Chapter 15 Homeostasis. Click the button for 100% free full practice.

Start Chapter 15 Preparation

Share your comments & questions here

Guest

  • No comments yet. Be the first to comment!