False because light can come from natural resources and it doesn’t need materials it just needs to produce itself
Galaxy , solar system, planet, moon
It would be A. True. I hope this helped you. Have a good afternoon
Answer:
Gel electrophoresis is a technique used to separate DNA fragments according to their size. DNA samples are loaded into wells indentations at one end of a gel, and an electric current is applied to pull them through the gel. DNA fragments are negatively charged, so they move towards the positive electrode. Really easy
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Answer:
Mutation, migration, genetic drift, and natural selection are all processes that can directly affect gene frequencies in a population.
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