What are multipurpose trees? Give the bo | Class 12 Biology Chapter Environmental Issues, Environmental Issues NCERT Solutions

Previous / historical NCERT chapter

This chapter belongs to a previous NCERT/CBSE curriculum and is not part of the current 2026-27 chapter list. Removed in 2022-23.

Welcome to the NCERT Solutions for Class 12 Biology - Chapter Environmental Issues. This page offers a step-by-step solution to the specific question from Exercise 0, Question 4:

What are multipurpose trees? Give the botanical and local names of any two multipurpose trees known to you and list their uses.

. 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 4:

What are multipurpose trees? Give the botanical and local names of any two multipurpose trees known to you and list their uses.

Answer:

Multipurpose trees or multifunctional trees are those which are grown for some purpose (deliberately or we can say intentionally) and gives more than one output or to serve various purposes. These type of trees give food in various forms like fruits, nuts, leaves which are edible as vegetables. They provides us habitat (some trees wood is used for making wooden house), shade, and fulfils the basic human needs. Some multipurpose trees with their botanical and local names; and their uses are as follows:-

  1. Coconut palm (local name) or Cocos nucifera (botanical name):- This is used as food for making chutney, sweets etc., we can have juice from inside the coconut, firewood, shade or coconut oil which is used in making food as well as can apply on our body for the massage.
  2. Neem (local name) or Azadirachta indica (botanical name):- Neem is used for various cures of diseases like leprosy (curable infectious disease which cause skin lesions and nerve damage), eye disorders, skin ulcers, fever, diabetes, gum diseases (gingivitis), liver problems, upset stomach etc. Their limited use as the insect repellent, adds nitrogen to the soil.
  3. Banana (local name) or Musa paradisiaca (botanical name):- They serve various uses like their leaves is edible, raw bananas are used for making chips, vegetable etc., their broad leaves can be used as natural leaf platters, steamed leaves are used for packing or wrapping lunch and deserts.


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 Environmental Issues.
  • 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 4: What are multipurpose trees? Give the botanical and local names of any two multipurpose trees known ....

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