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Yuri [45]
3 years ago
12

Which of the following two cycles are the most closely related in their role in sustaining life?

Biology
1 answer:
Helga [31]3 years ago
7 0
Carbon and oxygen are the two cycles are the most closely related in their role in sustain life.
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Breaking chemical bonds is typically an endothermic process, which means energy must be added (it must pull in energy)

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DNA is an example of a complex biological polymer called a nuclei acid. Nucleic acids are made up of many smaller sub units called nucleotides.  The components of a DNA nucleotide are deoxyribose, phosphate group, nitrogen group. There are four possible bases in a DNA molecules which includes adenine, cytosine, guanine and tymine. 
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An adolescent is brought to the ambulatory care clinic after being hit in the eye during a sporting event. There is no serious d
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<h2>Simple contusion </h2>

Explanation:

Simple contusion in eye

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  • It is caused by broken blood vessels under the surface of the skin is typically accompanied by swelling
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Scleral hemorrhage

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