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Vera_Pavlovna [14]
3 years ago
7

What does the first one mean?

Biology
2 answers:
Ket [755]3 years ago
8 0

Think of when pangea was a thing, when the continents were "all together". They moved apart, obviously, and they can fit like puzzle pieces. If that makes sense? Because they were once all together.

Katena32 [7]3 years ago
6 0
Puzzle pieces fit together.
Some continents look like they can fit together.
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List 3 possible futures for the universe
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1 possible future is The Big Crunch. This theory assumes that the average density of the universe will be enough to stop its expansion and begin contracting.

2. Some theorists state that the expansion of the universe will go on forever, and if that happens, the universe will cool as it expands, and then it will become too cool to sustain life.

3. The Big Rip. The universe may keep expanding, as I mentioned before. But as it expands, the gravity may not be able to hold all the planets together, as it is now. Galaxies would tear apart first, followed by smaller black holes, planets and stars. Eventually, space would start expanding faster than the speed of light, and atoms would start breaking down into super small particles and everything would fall into nothing.

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Explanation:

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Learn more about membrane components at brainly.com/question/1971706

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6 0
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Please help me ASAP or else I’ll fail
den301095 [7]
Third option:
Sexually will reproduce more
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