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slava [35]
2 years ago
12

Please help!

Biology
1 answer:
postnew [5]2 years ago
7 0

Answer:

Modifying the accessibility of chromatic leads to complex regulation of eukaryotic gene expression.

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Which statement describes an important role of carbon dioxide in Earth's atmosphere?
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Explanation: Carbon-dioxide plays a very important role in sustaining life on Earth.

Plants use carbon-dioxide and water for photosynthesis in presence of sunlight and chlorophyll to produce food and oxygen.

CO₂ + H₂O →  O₂ + glucose (food)

This food is consumed by the animals and oxygen is used for respiration. Animals use energy from the food to do work and exhale back carbon-dioxide.

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Artificial selection is when humans manually breed certain species to get a different trait, whether it is size or color. The most famous occurrence of this is wolves to dogs.<span />
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Answer: The answer is ROOT

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