Answer:
Gradually seeds from inferior (smaller) trees spread further east, the more inferior trees continued to spread east to the point where there is a clear drop off in height. Also possible worse conditions as you move more east
Explanation:
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Here is your answer.......
well athlete parents maybe or parents that used to ski, im not sure since learning how to ski and getting good at is isnt really part of genetics
the chloroplasts in the cells of the leaf
