PRESENTATION OUTLINE
Erosion
You can see where erosion washed away the dirt , then exposing the roots of the tree.
Thigmotropism
In this picture, you can see how the vines from the ground wrapped around the tree
Succession
You can see how the small grasses are growing in the front and then there is longer grass and small trees farther away
Phototropism
You can see that this tree makes a very defined bend towards the sun
Weathering
In this picture you can see how the rust and other substances
grow on the rock after a long time
Gravitropism
The roots of the tree grow down due to gravity
