Split biscuits in half horizontally. Arrange on a lightly greased 12-in. round pizza pan; press dough together to seal the edges. Brush with oil. Sprinkle with peppers, tomato, onion, garlic powder, basil and oregano. Bake at 400° for 15-20 minutes or until crust is golden brown. Cover edges with foil to prevent overbrowning if necessary. Sprinkle with Parmesan cheese. Serve immediately.