एक पारिस्थितिक खाद्य श्रृंखला में, किस पोषण स्तर (trophic level) में ऊर्जा का स्तर सबसे अधिक होता है?

Ecological pyramids represent the relationship between organisms at different trophic levels. For which of the following is the pyramid generally inverted?

What is the term used for animals that convert plant biomass into animal biomass?

Identify the correct sequence of the terrestrial food chain.