give an example of terrestrial food chain. What percentage of energy is transferred to the next higher level? [3 marks]

around 10% of energy available at one trophic levels is transferred to the level above it and the rest is lost to heat.

producers = 100%

primary consumers = 10%

secondary consumers = 1%

omnivores = 0.1%

4th = 0.01%

10 percent

1 percent

. 1 percent