Environment - December 2006

i'm doing a science fair project and i cant seem to find oput why it changes color i think it's because of the rooots or somthing but i want tyo be sure! thanks pleeeeeeezzzz help!!!!!!

2006-12-30 13:54:57 · 7 answers · asked by Anonymous

2006-12-30 13:49:33 · 14 answers · asked by Anonymous

what does the word "emissions" in the passage mean?

Today, car companines face difficult decisions. federal clean air laws require a certain number of vehicles produced each year to have low emissions. what they have created is the hybrid gass/electric engine.

in the passage, the emissions that come from automobiles are
a. battery acid
b. combustible fuel
c. drinkable water
d. polluting gasses

thaxs

2006-12-30 13:40:57 · 4 answers · asked by Eee 1

Earth has been slowly changing since the beginning.Why is it not OK for some things to die out.

2006-12-30 13:40:30 · 9 answers · asked by sipppihercoldsaursasaurus 1

pls mention the website name or give the url

2006-12-30 12:49:16 · 4 answers · asked by Ap 1

2006-12-30 12:05:12 · 2 answers · asked by Mary M 2

Why do they exist, and why is it called a dam.

2006-12-30 11:55:19 · 7 answers · asked by Anonymous

2006-12-30 11:31:23 · 7 answers · asked by Stan S 1

2006-12-30 11:27:30 · 3 answers · asked by Stan S 1

As things stand now.
i.e. without any stepped up investment in alternative energy

as well as the effect on plastics (its made from oil!)

2006-12-30 11:12:54 · 8 answers · asked by Pedantic 4

how do you think the public would react if the entire world lost technology for one day?

2006-12-30 11:12:36 · 6 answers · asked by Anonymous

what is a consumer in the ecosystem? please help

2006-12-30 11:11:10 · 2 answers · asked by Joey R 2

Dawn dishwashing liquid is touted as a life-saver for the oil-covered birds by its manufacturer, Proctor & Gamble, while it's well known that P & G still tests its products on animals. P & G is hypocritical.

2006-12-30 11:10:30 · 4 answers · asked by gigi 2

2006-12-30 10:49:12 · 12 answers · asked by Stan S 1

I just found out about this and would like know,Am I the only person that didn't know about this? I read about it at a site called ILoveMountains.com 3 days ago, I'm appalled by it!

2006-12-30 09:10:36 · 6 answers · asked by Rhea B 4

2006-12-30 08:39:13 · 3 answers · asked by prettyqbee07 1

2006-12-30 08:18:17 · 7 answers · asked by Anonymous

Using magnets is a real source of energy, I've seen it with my own two eyes. As for gravity energy I saw a documentry on it once and it was about ten years ago. After that nothing more did I find.

2006-12-30 06:59:39 · 4 answers · asked by Anonymous

2006-12-30 06:49:23 · 1 answers · asked by edie 1

2006-12-30 05:07:58 · 20 answers · asked by Anonymous

This week I got my annual electricity bill and report. It said that I consumed 5400kwh of power in 2006. I would like to know if it's possible to make your own electricity or at least save it from somewhere. Because I think my electricity bill is TOO big for my budget, help me to save ok!

2006-12-30 04:53:29 · 10 answers · asked by gabnella 6

2006-12-30 04:11:26 · 5 answers · asked by Anonymous

2006-12-30 04:10:54 · 2 answers · asked by kenneth k 1

2006-12-30 03:47:36 · 10 answers · asked by Anonymous

There are some big changes happening right now and in the future if you don't have a camp David to go to you may parish.

2006-12-30 03:41:29 · 3 answers · asked by Anonymous

a. at the bottom of the food chain.


b. in the targeted insect pest.


c. in the middle of the food chain.


d. at the end of the food chain.


e. in producers.

2006-12-30 03:38:21 · 3 answers · asked by Greg F 1

For example, when wood with the same mass as manure is burnt, the wood has greater heat energy. Why?

2006-12-30 03:31:54 · 3 answers · asked by Tennisplayer 1

....neutrally study both sides of an issue before drawing your own conclusions, or do you take the word of someone you perceive to be an expert and make their words and beliefs your own?

2006-12-30 01:22:45 · 8 answers · asked by Spud55 5

cos yellow stone park is a super volcano

2006-12-30 01:16:27 · 15 answers · asked by corky_corner 1

If plants provide us with Oxygen then we must provide a lot of Carbon Dioxide and especialy, with the world population growing.
Thanks

2006-12-30 01:12:02 · 6 answers · asked by Roger B 1