Number of results: 152
How has agriculture Alberta’s grassland biome 1) The grass is shorter from the cows eating it. 2) There are piles of cow poo in the grass so watch your step. Don't know much specifically about Canada's grasslands, but if you lose too much of that grass you run the risk of a ...
Saturday, August 12, 2006 at 3:09pm by argiculture
What steps do you think can be taken to reduce the harmful effects of human activities on biogeochemical cycles? Which businesses would these changes impact the most? I think that human activities are having harmful and large-scale effects on the environment. Scientific and ...
Thursday, December 7, 2006 at 10:31pm by Christy
Use your knowledge of energy flow wiyhin ecosystems to offer a simple explanation for the following statement: "All flesh is grass."
Friday, December 22, 2006 at 10:38pm by Qiayamah
How does lichens contribute to primary succession? BSCI 124 Lecture Notes Undergraduate Program in Plant Biology, University of Maryland LECTURE 34 - PLANT SUCCESSION I. Plant succession - a series of predictable changes over time in the kinds of plants growing in an area * A...
Friday, December 22, 2006 at 11:13pm by Qiayamah
What's the vocabulary word for the Definition (variety of habitats and communities within ecosystems)? http://en.wikipedia.org/wiki/Ecological_niche
Sunday, March 18, 2007 at 1:58pm by Mack
[I choose a.] Preserving entire ecosystems rather than individual species is a good conservation strategy because a.only endangered species will be saved b.developers will have greater access to land c.more than one species can be saved d.it will not be necessary for ...
Sunday, March 18, 2007 at 6:01pm by Mack
[I choose b.] Where are some of the unique ecosystems of the U.S? a.in Pacific Northwest and California b.in the Flordia Everglades and Hawaii c.both (a) and (b) d.none of the above The U.S. has many unique ecosystems. Please think through the question again and post a ...
Sunday, March 18, 2007 at 6:07pm by Mack
1. WHat kind of vegetation (or biome) would be found on the western slope of mountains at 6,000 feet? Explain. 2. How are the general characteristics of plants (for example, morphology influenced by climate?) In other words, explain what effects climate has on the types of ...
Monday, June 18, 2007 at 3:08pm by Summer
Explain why the life cycle and skin of the frog make it a good indicator animal if you want to determine the health of local ecosystems. Please please help. Thanks so much.
Sunday, September 9, 2007 at 8:10pm by mary
Since this is not my area of expertise, I searched Google under the key words "frog health ecosystems" to get these possible sources: http://www.news.uiuc.edu/NEWS/04/0210frogs.html http://findarticles.com/p/articles/mi_m1590/is_1_59/ai_95845326 http://members.aol.com/hyla/ (...
Sunday, September 9, 2007 at 8:10pm by PsyDAG
The Flow of Energy Through Ecosystems. Then, complete Appendix C and respond to the following: Identify the fruit or vegetable you selected and relate the second law of thermodynamics to the changes in energy observed in Appendix C. How did the amount of energy gained compare ...
Tuesday, June 24, 2008 at 10:55pm by rose-
Since this is not my area of expertise, I searched Google under the key words "population community ecosystem definition" to get these possible sources: http://www.answers.com/topic/ecosystems-1?cat=health http://www.anselm.edu/homepage/jpitocch/genbios/ecologybi04.html http...
Thursday, September 13, 2007 at 8:02pm by PsyDAG
I'm doing a project on human population growth and the ecosystems. Does anyone know of any good websites that explain how china is affecting its ecosystems and why is chinas population growing so fast (technologically)?
Sunday, September 16, 2007 at 4:18pm by Dani
Learning About Ecosystems
Monday, September 17, 2007 at 4:56pm by Jacim
but how does the coal burning affect ecosystems?
Sunday, September 23, 2007 at 1:32pm by Maggie R.
How are the flow of matter and the flow of energy through ecosystems different?
Wednesday, September 10, 2008 at 8:21pm by bex
what r 2 major ways in which nitrogen is fixed in ecosystems? i dont get what they mean by "major" ways? also wikipedia uses difficult wordings i dont understand.
Monday, July 5, 2010 at 8:16pm by Sherrie
Try some of the following links: http://search.yahoo.com/search?fr=mcafee&p=major+ways+nitrogen+is+fixed+in+ecosystems Sorry, but I saw no Wikipedia here. Sra
Monday, July 5, 2010 at 8:16pm by SraJMcGin
I don't think you'll find sharks and polar bears in a pond ecosystem. Check these sites for a realistic analysis of pond ecosystems. http://www.google.com/imgres?imgurl=http://www.tpwd.state.tx.us/learning/webcasts/txwild/images/42_ecosystem.jpg&imgrefurl=http://www.tpwd.state...
Monday, July 5, 2010 at 9:05pm by Ms. Sue
Here are some links you may not have seen: http://search.yahoo.com/search?fr=mcafee&p=ecosystems Sra
Monday, July 5, 2010 at 8:57pm by SraJMcGin