C. because there is a property of acids which stat that they turn litmus papers red instead of blue.
Answer:
The FDA regulates the use of medicines, vaccines and food supplies in the United States thus contributing to the public health of the country. This organization is classified as a federal consumer protection agency. The FDA gives tools through its means and scientific knowledge to users to make decisions.
Explanation:
Cancer occurs in dividing cells only because genetic materials divide into two equal portions during division. This process may be interrupted by carcinogenes or mutagenes to make mutate cells and then render them as cancer cells. In the brain, the cells are differentiated and there is no chance to start division, then how can cancer be found in the brain.
Answer:
8.3m.
Explanation:
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