why are mosquitoes important to the ecosystem? What would happen if they went extinct?
This is for my Biology class. I have been trying to do some research but I would like to hear the expertise of someone who knows more about the subject than I do. Please only give a serious response; I know a lot of people do not like nor appreciate the mosquito, but even they must have a purpose within the ecosystem.
Thank you!
September 3, 2010 2 Comments
What is an ecosystem and why would we study energy flow in relation to the ecosystem?
So I know what an ecosystem is, but I can’t come up with a reasonable explanation as to why we would study it.
August 11, 2010 2 Comments
How do I make a sealed ecosystem in a 2-liter bottle with herbivores, carnivores, plants, etc last for 2 weeks?
The project is to create a sealed ecosystem in a 2-liter bottle. It has to include plants, herbivores, carnivores, and detritivores, and it will be completely sealed for two weeks. It can be terrestrial or aquatic. I have no idea where to start in order for this to be even partially successful.
June 4, 2010 5 Comments
What is the ecosystem of the rainforests?
I need to know the ecosystem of the rain forest for a class presentation.
April 28, 2010 1 Comment
How can you tell which ecosystem is more diverse when campring between two ecosystems?
All I have to say is like… "the ecosystem is more diverse because it has more biotic factors" can you add on this?
March 19, 2010 2 Comments
Ecosystem?
Can you tell me what to include in a model of ecosystem for a school project? for the 6th grade students what is good? Thanks for your helps!
January 17, 2010 1 Comment
What is likely to occur in an ecosystem if all members of a keystone species die?
I’m trying to help my daughter and these are the multiple choice answers:
A. Another species will become the keystone species.
B. A keystone species from another ecosystem may take over.
C. Most species in the ecosystem will be severely affected.
D. The ecosystem will not change.
December 25, 2009 1 Comment
ecosystem…?
what will happen to the other organisms in the food web if all frogs in the ecosystem were killed?
December 2, 2009 5 Comments