Question

एक पोषण स्तर से दूसरे पोषण स्तर तक कितनी उर्जा पहुंचती है​

Answer 1

Answer:

In a food chain only around 10 per cent of the energy is passed on to the next trophic level. The rest of the energy passes out of the food chain in a number of ways: it is used as heat energy. it is used for life processes