Hello there!
The answer is Mutation.
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Good Luck :)
I also think that the answer is C as it is the only one that is actual evidence
Well for starters there's a sustainable increase in thyroid cancer after childhood exposure. It can also cause death and radiation in factories. Hope this does something for you
Sucrase breaks down sucrose (or “table sugar”) into glucose and fructose, and lactase breaks down lactose (or “milk sugar”) into glucose and galactose. The monosaccharides (glucose) thus produced are absorbed and then can be used in metabolic pathways to harness energy.
Hope this help