What is the ultimate source of energy fo | Class 12 Biology Chapter Ecosystem, Ecosystem NCERT Solutions

Question:

What is the ultimate source of energy for the ecosystems?

Answer:

An ecosystem does not have its own source of energy so they receive the energy from the sun (sunlight or solar radiations). Total incoming solar radiations trapped by the producers (green plants) and change this energy into the chemical energy in the synthesis of food. When the green plants are eaten by the herbivores with the efficiency of energy capture 1% of sunlight, a lot of energy amount is lost as heat or consumed in the metabolic reactions for their growth and the rest is used for the development or reproduction.

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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 11: What is the ultimate source of energy for the ecosystems?....

What is the ultimate source of energy fo | Class 12 Biology Chapter Ecosystem, Ecosystem NCERT Solutions

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