Biology, 09.11.2020 18:40 gracebuffum
There is a disease called black lung that affect coal miners after they
have worked in the mines for many years. It is caused by breathing in
coal dust, which then scars the lungs and makes it difficult to breath.
When doctors explore the lung tissue, they notice that the DNA has
been mutated.
Question #1 What type of mutation is this? (claim)
Question #2 What evidence do you have?
Answers: 2
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There is a disease called black lung that affect coal miners after they
have worked in the mines fo...
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