Why is some tree bark smooth?
How much extra energy does it take to make the extra bark? How much extra bark is made? What about trees where the bark peels off? What's the purpose of that?Chemical warfare?
2,584
views
0
faves
0
comments
Uploaded on April 28, 2014
Taken on April 25, 2014
Why is some tree bark smooth?
How much extra energy does it take to make the extra bark? How much extra bark is made? What about trees where the bark peels off? What's the purpose of that?Chemical warfare?
2,584
views
0
faves
0
comments
Uploaded on April 28, 2014
Taken on April 25, 2014