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give at least two examples of how a change in one variable in a ecosystem can start a chain reaction that affects several other variables

Answers: 2 | Views: 4439 | Rating: 0 | Posted: 14 years ago
Last answer: bustieone 14 years ago

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Sir,I ordered by error an e mail kindle book Foibles of physics etc . This is what I did not want.I ordered on the 9th Jan when I opened the parcel and sought to get familiar with the book and also the kindle . If you can help I would be grateful as a novice with kindle working it was very easy to .I saw something on Entropy that might have been useful . The books cost £5 28p I think and it is not at all connected with my interests. i sought to delete it but failed clearly

Answers: 1 | Views: 1943 | Rating: 0 | Posted: 14 years ago
Last answer: ROMOS 14 years ago

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what is the role of a decomposer in our ecosystem

Answers: 5 | Views: 2591 | Rating: 0 | Posted: 14 years ago
Last answer: bustieone 13 years ago

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name a famous entomologist (bug scientist)

Answers: 7 | Views: 4212 | Rating: 3 | Posted: 14 years ago
Last answer: anexus6 14 years ago

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Did you know that scientists create cloaking device that ‘hides’ whole events – making time itself disappear?

Answers: 2 | Views: 2261 | Rating: 3 | Posted: 14 years ago
Last answer: Ed1530 14 years ago

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Did you know that aliens live under the ground in towns? The earth is hollow!

Answers: 12 | Views: 2355 | Rating: 4 | Posted: 14 years ago
Last answer: caddam 14 years ago

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what three things are needed to have a shawdow

Answers: 4 | Views: 2616 | Rating: 0 | Posted: 14 years ago
Last answer: doolittle 14 years ago

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what is the difference about litre and cubic metre ?

Answers: 4 | Views: 2285 | Rating: 0 | Posted: 14 years ago
Last answer: rmsalter 14 years ago

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Hey there you're all gonna love this one, aren't you? Hundreds of giant aliens have been unearthed in Africa.

Answers: 9 | Views: 2424 | Rating: 4 | Posted: 14 years ago
Last answer: daren1 14 years ago

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There is a rumour that there is an alien genetic takeover! It is alien to cross plants, insects and microscopic species. Is the human race in danger?

Answers: 6 | Views: 2307 | Rating: 4 | Posted: 14 years ago
Last answer: Spaceghost 14 years ago

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what is conjugated linoleac acid

Answers: 1 | Views: 3020 | Rating: 2 | Posted: 14 years ago
Last answer: Clonge 14 years ago

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Are we alone in the universe?

Answers: 32 | Views: 5680 | Rating: 8 | Posted: 14 years ago
Last answer: Ducky 14 years ago

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Did god make the universe or did the big bang?

Answers: 28 | Views: 4560 | Rating: 8 | Posted: 14 years ago
Last answer: steelersfan 13 years ago

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Consider two vectors where F1 = 71 N, F2 = 94 N,angle1 = 300degrees , and angle2 = 248degrees measured from the positive x axis with the counter-clockwise angular direction as positive.What is the magnitude of the resultant vec-tor?

Answers: 1 | Views: 2354 | Rating: 0 | Posted: 14 years ago
Last answer: patman123 14 years ago

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A descent vehicle landing on the moon has vertical velocity toward the surface of the moon of 22 m/s. At the same time, it has a At what speed does the vehicle move along its descent path? (Part2) At what angle with the vertical is its path?

Answers: 3 | Views: 3014 | Rating: 1 | Posted: 14 years ago
Last answer: pkaikara2003 9 months ago

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how do i prevent getting shocked when i touch certain things?

Answers: 6 | Views: 2110 | Rating: 1 | Posted: 14 years ago
Last answer: bustieone 14 years ago

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Can I get a full 2007, 2008 and 2009 calendars?

Answers: 1 | Views: 2037 | Rating: 0 | Posted: 14 years ago
Last answer: Colleen 14 years ago

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what elements are found in carbohyrates

Answers: 2 | Views: 2082 | Rating: 0 | Posted: 14 years ago
Last answer: tonywoodcock 13 years ago

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waht is the chararteristices of uranus and earth

Answers: 2 | Views: 2301 | Rating: 0 | Posted: 14 years ago
Last answer: daren1 14 years ago

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Did you know that the abominable snowman is now thought to be neanderthals who have survived to this day? It is believed that there are about 30 of them living in icy wastes of the Himalayas and Siberia.

Answers: 1 | Views: 1963 | Rating: 3 | Posted: 14 years ago
Last answer: nomdeplume 14 years ago

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