The vascular system in plants consists of the following organs petals for attracting pollinators
stomata for gas exchange
xylem and phloem for transporting water and food
root hairs to increase surface area for water absorption

Correct D). Reverse

Reverse faults are the fault, which is opposite of normal faults, reverse faults arise in the areas of compression.

The compressive stress produces reverse faults and the tensional stress results in normal faults while the shear stress is produced by the transform faults.

Reverse fault takes place when two blocks of rock are forced together against each other.