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Atomic Number 20

A white metallic element that burns with a brilliant light; the fifth most abundant element in the earth's crust; an important component of most plants and animals.


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Is there any difference between different fertilizers?

... macro and micro nutrients to the plants. There is no difference in atomic structure of elements from both sources. For example, whether nitrogen from organic or chemical fertilizer contains nitrogen atoms with same number of protons, neutrons and electrons. I think food produced by using ...

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by josem
Mon Aug 04, 2014 3:49 pm
 
Forum: Physiology
Topic: Is there any difference between different fertilizers?
Replies: 1
Views: 575

Re: Molecular gene (genome) concept scientifically untenable

... molecular gene theory. Nuclear decay changes the nuclide. There are atomic species for an element; these species we distinguish as “nuclides”. ... stable phosphorus nuclide, which is not radioactive. When the neutron number increases to 17 it becomes P-32 and its property changes. It becomes ...

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by PAWahid
Sat May 12, 2012 2:29 am
 
Forum: Molecular Biology
Topic: Molecular gene (genome) concept scientifically untenable
Replies: 12
Views: 28097

Could anyone please help with these questions? (Bio)

... and Biologically but differ from other isotopes D. Have an excess number of Neutrons E. Are produced when substances are exposed to radiation ... A. Salt B. Carbohydrate C. Carbon D. Sugar E. Methane The negative subatomic particle is the A. Neutron B. Proton C. Electron D. A and B E. B and ...

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by lindshastude
Tue May 01, 2012 3:50 pm
 
Forum: General Discussion
Topic: Could anyone please help with these questions? (Bio)
Replies: 1
Views: 6528

Creation of species through programmed evolution

... in the zygote. In effect the execution leads to resolution of specific number of subprograms (carried in diverse tissues) from the original biosoftware ... conducted a teleportation experiment involving a microscopic atomic object containing thousands of billions of atoms [ Nature 443(7111):557. ...

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by PAWahid
Mon Jan 23, 2012 3:27 pm
 
Forum: Evolution
Topic: Creation of species through programmed evolution
Replies: 15
Views: 10845

Flaws of Life in a Tube

carbon is still a problem. It is impossible for anything with a atomic number of 2 or more to form randomly. I'm sure I dont have to recount the argument. Did you give ...

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by Tomn
Sun Oct 23, 2011 5:38 pm
 
Forum: Evolution
Topic: Flaws of Life in a Tube
Replies: 41
Views: 41360
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