Answer:
As the world changes, plants and animals change with it. Aside from a few living fossils, the species we see today are very different from species that lived in the past. Thus, the fossil record can be used to show that organisms changed to meet new conditions. This is the result of evolution of species over time.
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Explanation:
Answer:7,070.74
Explanation:because frequency has a lot of energy
Answer:
it gives up electrons B. because the bond between the electrons is not very strong due to how few of them there are
Explanation:
Answer:
C. As speed increases, kinetic energy increase exponentially
Explanation:
As you can see on the graph, the further right we move on the x-axis, the higher the values on the y-axis. This means that as one value increases, the other value also increases. The only answer choice that says this is C.
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Answer:
The second ring in an atom can only hold up to 8 electrons.
