What are ecological pyramids? Draw an ideal pyramid of energy and mention its units.

Explanation

Pyramid of energy: it is a graphite representation of available energy at successive trophic levels in a food chain. Energy level is expressed as kilocalories. It is The typical upright pyramid. It illustrate decreasing energy level at successive trophic levels from producers at the base to the consumers. energy level is maximum in producers and less in consumers, e.g., pond food chain.