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Romashka [77]
4 years ago
7

Columns on the periodic table are called

Biology
1 answer:
ololo11 [35]4 years ago
6 0

Columns on the periodic table are called C. groups.

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Write a paragraph explaining how the human body acts like a zoo, since it harbors organisms in/on it. Support your argument by p
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Answer: The great molecular biologist and Nobel laureate Francois Jacob has stated that the human brain has a built-in need for order. From earliest times, human beings looked out and recognized cycles, repetitive patterns in nature—day following night, the seasons, tides, lunar cycles, plant succession, animal migration—that conferred the ability to predict their recurrence, and thus people acquired a semblance of understanding of and control over the cosmic forces impinging on their lives.

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3 years ago
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Hey there 


the answer is A. Archaea and Bacteria 

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3 years ago
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3 years ago
12. Which is NOT a natural cause of extinction?
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The four types of nitrogen bases of DNA nucleotides are 1________,2______, guanine, and cytosine.
Sonja [21]

Answer:

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