Environment - December 2006

1. Why is it beneficial that many predatory fish have larval and juvenile stages that feed at a low trophic level, while the adults feed at a tertiary or quaternary trophic level?

2.How does the location of each animal's position in relation to the producers contribute to their size?

3. Why do the plankton feeders are able to attain such large sizes compared to the carnivores?

2006-12-02 10:10:03 · 1 answers · asked by Lily 1

2006-12-02 10:08:34 · 2 answers · asked by Anonymous

Does anyone believe that we have global warming now because the industrial nations have launched so many satellites and other junk into outer space that the suns gravitational pull has now sucked the earth 10,000 miles closer due to less mass upon the planet. As a result we are therefore now subject to more solar radiation by proximity?

2006-12-02 09:59:27 · 7 answers · asked by Anonymous

2006-12-02 09:26:09 · 5 answers · asked by Bill P 1

What started the concern? some research? specific scientist or group? and info would be great please include web sites it for a paper

2006-12-02 06:33:23 · 2 answers · asked by nrk 2

2006-12-02 06:18:27 · 3 answers · asked by bluewitda2ontop 1

2006-12-02 05:18:46 · 1 answers · asked by Anonymous

do birds come out when it's raining?

2006-12-02 05:06:34 · 10 answers · asked by jay Lo 1

In graph form.(School project need help!!!!!)

2006-12-02 03:48:26 · 3 answers · asked by kagome 1

Hi, I can't sleep, so I started looking at these questions, and thought about some old questions.
Would wind power be enough to generate electrolysis?
If it is enough, then could someone use a wind mill power generator thingy, to power an electrolysis plant, to turn sea water into hydrogen and oxygen ( I'd guesss there would be some kind of nasty byproducts from the salt), but, the gases would be separately pumped up hill into the mountains (easier than liquid water) then up in the mountains the gases would be recombined, by burning them ( where this procedure could be used to fuel more electricity generators) and the product of burning these gases would be water vapour, which could be collected and condesed into liquid water, which could be used to top up the rivers and fill the dams.
But I have no idea about the types of numbers involved.
And I'm just being an insomniac, too tired to think straight, but just can't fall off to sleep.

2006-12-02 03:45:36 · 1 answers · asked by dd_lee123 2

can anyone tell me anything or everything about argon gas now please its urgent!!!!!!!!!!!

i need to know now cause its urgent!!!

2006-12-02 02:58:09 · 10 answers · asked by spidermandan673 2

Do you think we are using the earth's water fairly in comparison to all the other planets?

2006-12-02 02:14:34 · 3 answers · asked by AD 4

2006-12-02 01:37:54 · 4 answers · asked by king s 2

2006-12-02 00:49:14 · 7 answers · asked by cRaZy cReAtIoN 1

2006-12-02 00:13:33 · 4 answers · asked by Anonymous

2006-12-02 00:10:37 · 3 answers · asked by Anonymous

2006-12-01 23:34:54 · 6 answers · asked by pk g 1

Primary consumers eat plants. Secondary consumers eat meat. Humans eat both, so are they both primary and secondary consumers?

2006-12-01 22:01:51 · 10 answers · asked by Anonymous

world wide
good if can tell how many species

2006-12-01 21:22:47 · 1 answers · asked by ? 2

world wide
good if can tell how many species

2006-12-01 21:22:16 · 1 answers · asked by ? 2

It is all a bullshit to raise taxes to pay for an increase in benefit scroungers, immigrants and criminals who are a bigger threat to the UK than global warming.

AND NOW ROAD CHARGES !

2006-12-01 20:05:03 · 13 answers · asked by Anonymous

I mean no tools whatsoever, no clothing, matches, knives or any other form of technology. Could you gather plants for food and hunt animals using only your natural anatomy? Other animals seem to do this quite well, lions get by fine without using spears or guns. Where would you live and what would you eat?

2006-12-01 19:36:56 · 3 answers · asked by Kanayo 2

smokey the dolphin!

2006-12-01 19:20:42 · 3 answers · asked by Anonymous

What makes these house's different???

2006-12-01 19:07:24 · 2 answers · asked by Anonymous

2006-12-01 18:55:56 · 7 answers · asked by Anonymous

2006-12-01 18:23:27 · 10 answers · asked by Anonymous

2006-12-01 16:56:42 · 5 answers · asked by beiiishey 1

2006-12-01 16:55:34 · 12 answers · asked by Smart Warrior 1

2006-12-01 16:49:29 · 4 answers · asked by Kriti 1

wat kind of leafs are coniferous?

2006-12-01 15:45:48 · 4 answers · asked by Anonymous