what physical charcteristics are found in both North and South korea?

Answer 1

About 70% of Korea is mountainous. The land gently slopes from the south and western coastal plains toward the mountains and drops steeply from the mountains to the East Sea/Sea of Japan.

Answer 2

Here is one physical characteristic that differentiates the two nations

http://www.globalsecurity.org/military/library/news/2006/10/061011-d-6570c-001.jpg

Answer 3

Light-brown colored people with high cheekbones and dark eyes and hair.