80 likes | 335 Views
A question about trees. Nutrients and sunlight. When an acorn is planted in the ground, it gets nutrients from many sources. After a while, the acorn sprouts, and then continues to grow into a HUGE oak tree.
E N D
A question about trees Nutrients and sunlight When an acorn is planted in the ground, it gets nutrients from many sources. After a while, the acorn sprouts, and then continues to grow into a HUGE oak tree. Which of the following supplies the plant with the nutrient that is responsible for most of the mass of the HUGE oak tree?
http://www.9news.com/news/local/article.aspx?storyid=116243 http://learnmoreaboutclimate.colorado.edu/ What to do with the Zoo Poo?
Do biomass gasification plants emit less CO2? What information do we need to answer this question? What do we need to measure? How do we analyze the measurements? Our first Questions