1. Suppose 10,000 units of energy are available for the
grass. What is the amount of energy available for the
hawk? ____________________
2. How much energy is lost at each level and what is it lost
as? ______________________________________
3. Who has the greatest biomass in the food chain?
____________________
4. What is biomass? ___________________________
________________________________________
5. Why does the population decrease as you move up the
pyramid? _________________________________
_________________________________________