Protons electrons and neutrons
protons and neutrons are located on the nucleus and the electrons in the cloud.
remember, protons have positive charge, neutrons are neutral and electrons have negative charge.
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Answer:
C conclusion
Explanation:
After doing experiment and making a hypothesis and getting results you make a conclusion about your results
Answer:
<h2>C</h2>
Explanation:
Each protein has <em><u>its own unique sequence of</u></em> <em><u>amino acids</u></em> and the interactions between these amino acids create a specify shape. This shape determines the protein's function, from digesting protein in the stomach to carrying oxygen in the blood.
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Basically because your skin has several layers to it (see link, below), and the layer that has the blood vessels capable of bleeding in it is further down than a superficial scrape would affect.
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Answer:
A. There are fossils of extinct ancestors of horseshoe crabs and the species is still alive today.
Explanation:
C and D have more to do with how it can be a fossil. It is a living fossil because its ancestors have been found in fossils, yet it continues to live today.