PYRAMID OF ENERGY | TAMIL | ECOSYSTEM | STD 12



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A graphical representation of energy flow at each successive trophic level in an ecosystem is called pyramids of energy. The bottom of the pyramid of energy is occupied by the producers. There is a gradual decrease in energy transfer at successive tropic levels from producers to the upper levels. Therefore, the pyramid of energy is always upright.

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Harikrishna Rajasekaran

ஒங்க ளொட விளக்கத்தை பார்த்து நான் யெங்கள் பள்ளியில் பாடம் சொல்லிக் கொண்டுத்தேன் இதற்க்கு நன்றி sir

C ramesh Ramesh

நல்ல விளக்கம் குட்