Give a list of contrasting trait studied by Mendel in pea plant in following heads?

Dear student,

Gregor Mendel in his experiment on Pea plants studies following traits:
  trait (dominant or recessive form)
 1.Pea shape (round or wrinkled)
 2.Pea color (green or yellow)
 3.Pod shape (constricted or inflated)
 4.Pod color (green or yellow)
 5.Flower color (purple or white)
 6.Plant size (tall or dwarf)
 7.Position of flowers (axial or terminal)


Hope this information clears your doubts.
Regards