News & Politics Energy Losses

1. To explain the energy changes in the biomass of organisms at successive stages in the food chain. 2.   3.   4. To describe how the efficiency of food production can…

Documents Homing and Migration Year 13 2012. Homing Homing is the return of an individual to its home site....

Slide 1 Homing and Migration Year 13 2012 Slide 2 Homing Homing is the return of an individual to its home site. Animals leave their homes to find food, mates etc, and return…