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Chemical Element

Any of the more than 100 known substances (of which 92 occur naturally) that cannot be separated into simpler substances and that singly or in combination constitute all matter.


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Re:

... being any event that happens because of the laws of nature (a physical, chemical or biological interaction of photons, electrons, atoms, or molecules ... of anything being random in the world, because this would bring the element of uncertainty to this chain reaction and thus 'break us free' from ...

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by ughaibu
Thu Oct 24, 2013 8:57 am
 
Forum: Cell Biology
Topic: Do We Have The Freedom Of Choice?
Replies: 27
Views: 28896

Do We Have The Freedom Of Choice?

... being any event that happens because of the laws of nature (a physical, chemical or biological interaction of photons, electrons, atoms, or molecules ... of anything being random in the world, because this would bring the element of uncertainty to this chain reaction and thus 'break us free' from ...

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by biohazard
Fri Apr 19, 2013 8:36 am
 
Forum: Cell Biology
Topic: Do We Have The Freedom Of Choice?
Replies: 27
Views: 28896

Re: Re:

... is mostly beyond my scope of expertise. But if there is free will, this element of randomness is perhaps the only basis for free will that I can ... the stimulus obtained from your environment and the ensuing cascade of chemical and physical signals makes you to walk through the door and that ...

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by biohazard
Wed Apr 03, 2013 9:13 am
 
Forum: Cell Biology
Topic: Do We Have The Freedom Of Choice?
Replies: 27
Views: 28896

Re: Theories - Origin of Life

... no longer bind productively to the bacterial ribosome; or (III) chemical modification requiring oxygen and NADPH and catalysis by enzymes. ... that induces the acquisition of these natural occurring mobile genetic elements in tetracyclines that produces the resistance. So this is not mutations ...

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by scottie
Fri Aug 17, 2012 3:46 pm
 
Forum: Evolution
Topic: Theories - Origin of Life
Replies: 562
Views: 929278

Re: Scan Of The Brain During Death

... accurate scanning machines that have the capability of neuronal & chemical imaging" no, not really, we dont have anything "ADVANCED" ... it be so that this information is being concealed from us for a certain element of surprise?" Why do you talk like this

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by david23
Thu Aug 09, 2012 6:20 pm
 
Forum: Physiology
Topic: Scan Of The Brain During Death
Replies: 2
Views: 2955
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