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Cerrena [4.2K]
3 years ago
14

Why are all the Miller-Urey experiments essential to the theory of evolution?

Biology
1 answer:
g100num [7]3 years ago
8 0

The correct answer is option C, that is, they showed how organic molecules could be produced from Earth's early atmosphere.

The key point in the Miller-Urey experiments is that they demonstrated the synthesis of composite molecules, that is, amino acids and others through non-living precursor mechanisms. Thus, they tested the chemical origin of life under those environmental conditions.

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Foxes, crows and hawks are a few
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Why do some birds have bright colors while others look more camouflaged
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Some birds prioritize blending in with their environment while other species of birds have bright and effervescent feathers in order to attract a mate.

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3 years ago
What do we use when changing units from one form to another?
Rina8888 [55]

Answer:

Fractions

Explanation:

1. Write the conversion as a fraction (that equals one)

2. Multiply it out (leaving all units in the answer)

3. Cancel any units that are both top and bottom.

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4 years ago
Ecology and evolution are closely related, as are evolution and genetics. All have an impact on the world around us.
PtichkaEL [24]

Ecology is the science that studies the interaction between living beings and the environment in which they live.

<h3>How can I help with conservation?</h3>

  1. Buy recycled paper avoiding the death of more trees
  2. Have a recycling bin for paper, plastic, metal and glass, to reduce the environmental damage in waste and for the waste to be reused
  3. Recycle toner and ink cartridges from empty printers, to avoid polluting rivers and streams.
  4. If possible buy remanufactured cartridges, avoiding environmental impact
  5. Recycle old newspapers, avoiding the death of more trees.

<h3>What is the evidence for evolution?</h3>

  1. Anatomy. Species may share similar physical features because those features were present in a common ancestor (homologous structures).
  2. Molecular biology. DNA and genetic code reflect the common ancestry of life

With this information, we can conclude that Ecology is concerned with the living beings on the planet and their relationships with each other and with the environment.

Learn more about recycling in brainly.com/question/11861824

#SPJ1

4 0
2 years ago
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