What are the suggested reasons for popul | Class 12 Biology Chapter Reproductive Health, Reproductive Health NCERT Solutions

Current NCERT chapter

Academic session 2026-27, Chapter 3 in the current curriculum.

Welcome to the NCERT Solutions for Class 12 Biology - Chapter Reproductive Health. This page offers a step-by-step solution to the specific question from Exercise 1, Question 5: What are the suggested reasons for population explosion?. 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 5: What are the suggested reasons for population explosion?
Answer:

The human population is increasing day by day, leading to population explosion. It is because of the following two major reasons.

(a) Decreased death rate

(b) Increased birth rate and longevity

The death rate has decreased in the past 50 years. The factor leading to decreased death rate and increased birth rate are control of diseases, awareness and spread of education, improvement in medical facilities, ensured food supply in emergency situation, etc. All this has also resulted in an increase in the longevity of an individual.

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 Reproductive Health.
  • 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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Comments

  • Rohit
  • Sep 19, 2018

Very fake answer

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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 1 , Question 5: What are the suggested reasons for population explosion?....

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