Inter-dependence of living things

They form a stable system Inter-dependence of living things They form a stable system The lions eat the deer. This keeps the number of deer down. With fewer deer, less grass will be eaten. Grass continues to grow and provides food for the deer continuously. grass deer lion

Humans destroy natural habitat Inter-dependence of living things If... Humans destroy natural habitat We have no deer to eat! We have no grass to eat! More deer will die Lions will also die grass deer lion

If... Lions will die grass deer lion We have no deer to eat! Inter-dependence of living things If... We have no deer to eat! Humans kill the deer Lions will die grass deer lion

All the deer will die too Inter-dependence of living things If... No grass to eat now. No more lions will eat us, we are free now ! Too many deer here, they even eat our root ! Humans kill the lions No more grass will grow All the deer will die too grass deer lion Number of deer increases