Saturday, April 17, 2010

PAD Day 17 -Science

In The Presence Of Chlorophyll

 When Mike came to prune the trees in late September, he said the cottonwood outside our kitchen window was slowly dying from the inside out. This winter I thought at last it’s over, we’ll have dead limbs the flickers will enjoy, and when we take it down only a stump. Then two weeks ago I noticed tiny heartshaped leaves were blowing in the early April winds.

Light energy
Carbon dioxide and water

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