Various observations 

dandelion seed, "helicopter" seed, and vines

..

The first one is a tree and its trunk.

The second is the structure of the pine cones.

The third are arrangments of leaves on a plant.

The fourth is a gecko's feet.

The first one is a tree and its roots

The second is a leaf

The third are petals on a flower

The fourth is a bird's beak

The fifth is a bird's wing shape

On the left is a tree with profound and widespread roots that stabilize its tall body above ground. On the top right is a bush with branches tilted upwards, which act as a funnel for water and rain to reach its base and center roots.

On the bottom right is a specific type of leaf that falls with a helicopter-blade-like spin. The leaf contains a seed of the tree that it comes from. The helicopter ability allows it to fall relatively slower and let wind carry the seed farther away from the original tree. This effect is only possible due to the specific shape of the leaf and this shape could be applied to gliders or something.