Can you think of a scientific explanatio | Class 12 Biology Chapter Biodiversity and Conservation, Biodiversity and Conservation NCERT Solutions

Current NCERT chapter

Academic session 2026-27, Chapter 13 in the current curriculum.

Welcome to the NCERT Solutions for Class 12 Biology - Chapter Biodiversity and Conservation. This page offers a step-by-step solution to the specific question from Exercise 0, Question 3:

Can you think of a scientific explanation, besides analogy used by Paul Ehrlich, for the direct relationship between diversity and stability of an ecosystem?

. With detailed answers and explanations for each chapter, students can strengthen their understanding and prepare confidently for exams. Ideal for CBSE and other board students, this resource will simplify your study experience.

Question 3:

Can you think of a scientific explanation, besides analogy used by Paul Ehrlich, for the direct relationship between diversity and stability of an ecosystem?

Answer:

Following are the scientific explanation for the direct relationship between diversity and stability of an ecosystem:

Imagine a forest area, where diversify species of flora are growing. Plants harbor a variety of insects on which a lot of bird species would depend for their food.

If a specific plant species dies then the related insect population will be affected in the obligatory way that would lead to food unavailability for the birds.

In addition, if the plant species was a nitrogen fixer then the death of these plants would mean no regain or fill up of soil with nitrogen. This will obviously affect the other plants as well. So, if the cycle continues, the whole habitat/ ecosystem will be negatively affected.    

Study Tips for Answering NCERT Questions:

NCERT questions are designed to test your understanding of the concepts and theories discussed in the chapter. Here are some tips to help you answer NCERT questions effectively:

  • Read the question carefully and focus on the core concept being asked.
  • Reference examples and data from the chapter when answering questions about Biodiversity and Conservation.
  • Review previous year question papers to get an idea of how such questions may be framed in exams.
  • Practice answering questions within the time limit to improve your speed and accuracy.
  • Discuss your answers with your teachers or peers to get feedback and improve your understanding.

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Welcome to the NCERT Solutions for Class 12 Biology - Chapter . This page offers a step-by-step solution to the specific question from Excercise 0 , Question 3: Can you think of a scientific explanation, besides analogy used by Paul Ehrlich, for the direct rela....

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