what do i write in a project considering Ecosystem &energy Flow?

Answer 1

Energy flow in ecosystems is usually described as a food web (or pyramid), showing how food is converted to biomass at each successive trophic level, and with energy lost to heat and waste. Only about 10% of the biomass at one trophic level is converted to biomass at the next higher level. So, in most ecosystems, primary producers are more numerous than herbivores, and top predators have the lowest numbers.

Answer 2

Okay, pay attention. In the top right hand corner, I want you to write your name. After that is done and you have checked and rechecked it, pass your paper to the front of the class.
We'll see you back in this class next year.