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Katyanochek1 [597]
2 years ago
7

Unlike DNA, RNA contains the nitrogenous base ___

Biology
1 answer:
Ganezh [65]2 years ago
3 0
The answers A
hope this helps
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There have be found some fossils of ancient remains over the years. What the fossils from Atapuerca revealed about the hominins living in Europe at this time is below:

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  • The Fragment shows that there was a possibility of cannibalism in that area.

It shows that possible cannibalism took place as there were Cutmarks on various hominin bones found at Atapuerca mirror.

The relatively healthy population was found out through the study of the dentition of the Atapuerca hominins by anthropologists. It gave them a view into their diet and overall health.

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Answer:    D

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An enzyme _____. is an organic catalyst is a inorganic catalyst can bind to nearly any molecule is a source of energy for enderg
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An enzyme is an organic catalyst.

<h3>What is an enzyme?</h3>

Enzymes are proteins that help speed up metabolism or the chemical reactions in our bodies.

They build some substances and break others down.

All living things have enzymes. Our bodies naturally produce enzymes.

But enzymes are also in manufactured products and food.

Examples of specific enzymes:

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