Answer:
By changing a gene's instructions for making a protein, a mutation can cause the protein to malfunction or to be missing entirely. When a mutation alters a protein that plays a critical role in the body, it can disrupt normal development or cause a medical condition
Explanation:
Earth changes all the time, making it a <u>dynamic </u>planet.
Answer:
Few, if any aquatic organisms will be able to survive in these regions, they will become dead zones
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because light waves travel at the speed of 300,000 and sound waves travel
hope it help ;)</span>
