Is the common edible mushroom an autotro | Class 12 Biology Chapter Ecosystem, Ecosystem NCERT Solutions

Current NCERT chapter

Academic session 2026-27, Chapter 12 in the current curriculum.

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

Is the common edible mushroom an autotroph or a heterotroph?

. 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 12:

Is the common edible mushroom an autotroph or a heterotroph?

Answer:

Autotrophs are those organisms which prepare their own food. They make organic food from the inorganic matter by their own by the photosynthesis. On the other hand, heterotrophs are those organisms which cannot make their own food and they are dependent on other organism for the food consumption i.e., they feeds on autotrophs.

The edible mushroom is a heterotroph because it cannot make their own food and depends on the other organisms as it does not contain chlorophyll. Mushrooms are saprophytes and contain saprophytic type of nutrition also known as absorptive nutrition, which absorbs the fluid in the form of food through their body surface (food is broken down outside the body and then absorbed).

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 Ecosystem.
  • 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 12: Is the common edible mushroom an autotroph or a heterotroph?....

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