An aquifer is an underground layer of water-bearing permeable rock, rock fractures or unconsolidated materials (gravel, sand, or silt). Groundwater can be extracted using a water well.

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3 years ago

The adaptation that allows some of these animals to run fast would be an example of natural selection if it helps them

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Answer:

a chaeta runs fast to catch its pray Please Mark Me Brainliest

Explanation:

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3 years ago

Recently, researchers from Stanford University have changed mouse skin cells into mouse nerve cells. This was accomplished by in

matrenka [14]

I believe the correct answer from the choices listed above is option 4. This type of research is often successful in advancing knowledge regarding the functioning of human cells because <span>cellular research using mice can always be applied to human cells since all complex organisms produce the same proteins.</span>

Hope this answers the question. Have a nice day.

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3 years ago