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Andrei [34K]
3 years ago
13

The theory of evolution states that all life is related and that organisms have become more complex over time. Which phrase desc

ribes a theory
Biology
1 answer:
Dominik [7]3 years ago
3 0
<span>The best explanation of observations and data.
The theory of evolution states that all life is related and that organism have become more complex over time is the theory that uses observation and data for it to be proven.</span>
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timofeeve [1]

Answer:

B) Na+

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Since polar-polar molecules repel each other, Na+ can't pass through the cell membrane easily. So it uses the proteins attached the cell membrane inside and outside to transport such molecules by using energy in terms of ATP.

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3 years ago
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tester [92]
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DerKrebs [107]

Answer:

Book lungs

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What one of the following items is a producer of pollution?
krok68 [10]

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C. factories

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Factories release several gases and waste thata re toxic to the environment and considered pollutants.

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