Both
"In physical geography, tundra is type of biome where the tree growth is hindered by low temperatures and short growing seasons. The term tundra comes through Russian тундра from the Kildin Sami word tūndâr "uplands", "treeless mountain tract".
Tundra - Wikipedia, the free encyclopedia
http://en.wikipedia.org/wiki/TundraWikipedia
http://regentsprep.org/regents/biology/units/ecology/biotic.cfm
Is tundra abiotic or biotic
2 answers
is oceans and mold and coral and grass abiotic or biotic