Question

 What do trees contribute to Earth?

Answer Oxygen, shade, and recycling of pet waste. Some also contribute various foods such fruits and nuts.
http://wiki.answers.com/Q/What_do_trees_contribute_to_Earth

Top Q&A For: What do trees contribute to Earth

Why can I zoom into google earth and be able to see trees and cars, but never see a single person?

good question i want to know that one to e-mail me at bigmuddyfoot@yahoo.com when you find out
http://answers.yahoo.com//question/index?qid=20080209205151AASLcZi

In what year did artificial trees begin outselling real trees?

Although more homes may boast an artificial tree, artificial trees do not outsell real trees. In 2008, according to National Christmas Tree Association, approximately 30 million real trees were sol... Read More »
http://www.answerbag.com/q_view/2261239

What Plants and Trees Grow Near Cypress Trees?

The baldcypress and pondcypress (Taxodium distichum var.) are native to the swamplands of the southern United States. The Monterey cypress, Cupressa macrocarpa, is a native of California but widely... Read More »
http://www.ehow.com/info_8478011_plants-grow-near-cypress-trees.html

What is the name of that SCIFI show where about 5 people need to save the earth after they were shown what was going to happen and were sent back in time The intro had the earth exploding?


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