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
Biology, 21.06.2019 19:30, bunbun2913
Mention true or false : a) cholera is marked by acute diarrhea and no urination. b)mosquitoes are the source of dysentery germs.
Answers: 1
Biology, 22.06.2019 04:00, smooth5471
The transport tubes from food came down the plant are called?
Answers: 1
There is a disease called black lung that affect coal miners after they
have worked in the mines fo...
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