the trunk

The trunk
I am the strongest
I carry the plant and stood
I may be strong and stand
Or soft ,float over the water
Or grow over the land
I transport the water and food
That was taken to grow the plant
I am important to supply the food
The leave breath and gain the air
That important to complete the food
The air convert with it to be my power
It made me grow and green
I can be tall than over the viewer
Or small that I can be crashed
I obey my God and pray to be good