Along with the image attached there's a continuation to the question: (ii) Use the information from both graphs in Fig.7.1 to discuss the link between smoking and lung cancer
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(d) Explain why it is recommended that pregnant women do not smoke
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Leila has dimples because she received a gene copy from her father that coded for dimples. this means that dimples are an example of a trait that is

In general, characteristics that an organism survive and reproduce become more common over time. what mechanism of evolution causes this?

Recently, crops of vegetables such as lettuce and green onions have been contaminated, while they are still on the farm, with bacteria that cause food poisoning. how will science influence the way the government responds to prevent an increase in food-borne diseases? because science has shown that lettuce and green onions are not nutritionally valuable, the government may pass laws that ban the sale of lettuce and green onions. because science has shown that there is no way to prevent bacterial contamination, the government may pass laws that punish businesses that buy lettuce and green onions. because science has shown that the washing of hands prevent the spread of infectious diseases among people, the government may pass laws that require hand washing by everyone who handles food. because science has shown there are ways to find the source of the contamination, the government may pass laws that require farm practices that reduce the contamination of lettuce and green onions.