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andriy [413]
3 years ago
5

earth’s inner core is solid because of _____. a. its great diameter b. immense pressure c. the composition of its rock d. extrem

e temperatures
Biology
2 answers:
oksian1 [2.3K]3 years ago
8 0
B, immense pressure causes the core to be very compacted and solid.
Luba_88 [7]3 years ago
6 0
<h2>Answer:</h2>

b. immense pressure

<h2>Explanation:</h2>

Although the inner core of earth has an immense temperature, yet the immense pressure present there keeps the core in solid form because a higher temperature with a high pressure is the evidence of elements like nickel and iron.  It is composed of an iron–nickel alloy and some other elements which are in solid form.

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Each position of a codon can be occupied by one of four nucleotides. What is the minimum number of nucleotides per codon necessa
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Explanation:

There are four nucleic acids in the RNA, adenine uracil, guanine, cytosine. Each of them combines in groups of three to give the different amino acids. In total,  there are 64 different combinations of nucleic acids that codify the 20 amino acids that we need for our vital functions.

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An example of homeostasis in the human body is the regulation of the internal temperature of the body. When there is a change in the normal body temperature, for example, if your temperature drops sharply below 37 degrees Celsius, homeostasis kicks off in the body to maintain the normal body temperature. Homeostasis uses thermoregulation mechanism which triggers shivering to raise the body temperature in an attempt to return it back to normal.

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