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Charra [1.4K]
3 years ago
9

Which is an inference?

Biology
1 answer:
Elis [28]3 years ago
6 0
“(2) Earths center is composed mainly of iron” is the inference.
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Organisms may be dispersed in all the
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C temperature

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Is aristotle a real scientist
monitta
Yes, he is a philosopher and scientist. Born 384 BC died 322 BC.
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What property of water allows the<br> oceans’ water to store carbon dioxide?
Yakvenalex [24]

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The difference in pCO 2 is related to the amount of carbon that is converted from CO 2 gas to other nongaseous carbon species in the sea water, like bicarbonate and carbonate ions. This so-called "buffer capacity" is what allows the oceans to hold so much carbon.

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2 years ago
Which term refers to a segment of DNA that produces a protein that forms the building blocks of our body?
NISA [10]

The best choice is A.

A gene is a specific sequence of nucleotides in DNA or RNA that is located usually on a chromosome and that specifies the structure of a particular polypeptide and especially a protein, or controls the function of other genetic material.

Information from the gene is copied (transcribed) on mRNA in the nucleus. mRNA then leaves the nucleus and enters the cytoplasm where it attaches to a ribosome. The information on the attached  mRNA is  decoded (translated) by tRNA  which then fetches the amino acids according to this information and brings them to the ribosome where they are linked together to form the specified protein.


6 0
3 years ago
What is a difference between cellular respiration and the combustion of fossil fuels?
Sindrei [870]
In cellular respiration, glucose is broken down by reacting it with oxygen to produce carbon dioxide and water.

C6H12O6 + 6O2 -> 6CO2 + 6H2O 

In fossil fuels, methane or any other fuel is combusted using oxygen.
CH4 + 2O2 -> CO2 + 2H2O

The combustion of glucose happens in cellular respiration.
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