Friday, September 30, 2011

Trees



My questions are: how big they can be, what they are called, and how wide they can be.

I have learnt: I learnt that some are really wide, and some are really tall. If you were to ask a scientist what a tree is, she / he might say that a tree is a perennial woody plant. Perennial means the thing can live more than two years. A woody plant is a plant that has got a woody tissue.

Next questions: how big they can be, what they are called, and how wide they can be. What are the smallest perennial plants older than two years, and how small they can be? How old can they get?

Links:
http://en.wikipedia.org/wiki/Tree#Tallest_trees






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