A scientist may look for patterns in the data to identify trends. This helps the scientist predict new outcomes.
Hypotheses must be provable. If scientists cannot prove a "hypothesis" right or wrong, they need to change it to a legitimate hypothesis - something you can prove.
If it is proven wrong, they can change certain aspects of it to make a more specific experiment.
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probably the last one because winds tend to travel from colder areas to hotter areas
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B. maybe I dont know but can you help me with dna