Fsc Part 2 Online Preparation for Biology Chapter No 25 (Ecosystem)

Online Short Questions For Chapter 11 "12th Class Biology Chapter 25 Short Questions Preparation "

Try The Short Questions For 12th Class Biology Chapter 25 Short Questions Preparation

  • Total Questions10

  • Available Sets4

Start Test Download PDF

Biology - 12th Class Biology Chapter 25 Short Questions Preparation

Question # 1

What do you known about the term Ecosystem?

  • Ans 1: The eco part of the word is related to environment and system mean collection of related parts,which function as a unit.
    It is a complex system in which living things interact with their environment.
Submit

Prepare Complete Set Wise Questions For Chapter 11 "12th Class Biology Chapter 25 Short Questions Preparation "

12th Class Biology Chapter 25 Short Questions Preparation - Set 1

Question # 1

What do you known about the term Ecosystem?

  • Ans 1: The eco part of the word is related to environment and system mean collection of related parts,which function as a unit.
    It is a complex system in which living things interact with their environment.
Submit

12th Class Biology Chapter 25 Short Questions Preparation - Set 2

Question # 1

Differentiate between secondary and primary succession.

  • Ans 1: Primary succession: Primary succession is the process of succession which starts on a bare rock or dry place where no life exists earlier is called primary succession.
  • Ans 2: Secondary succession: Secondary succession is the process which starts on a place where life exists but sue to some reasons it is destroyed is called secondary succession.
Submit

12th Class Biology Chapter 25 Short Questions Preparation - Set 3

Question # 1

Differentiate between habitat and niche.

  • Ans 1: Habitat: Habitat is the place where an organism lives or home of the species is called habitat.
  • Ans 2: Niche: The role or profession of the species is called niche.
Submit

12th Class Biology Chapter 25 Short Questions Preparation - Set 4

Question # 1

What are biogeochemical cycles?Give an example.

  • Ans 1: Circular movement or recycling of the elements between the organism and the environment is called biogeochemical cycle.
Submit

ic-science-white
Biology
25th Chapter

12th Class Biology Chapter 25 Short Questions

Here you can prepare 12th Class Biology Chapter 25 (Ecosystem). Click the button for 100% free full practice.

Start Chapter 25 Preparation

Is this page helpful?