Any agent that that causes cancer is called as a carcinogen. It can be a substance, a radionuclide, or radiation. They alter DNA structure/functioning by damaging or mutating it.They can physical, chemical, or biological in nature.
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These three phases are pre-reading, while-reading and after-reading phases. Each of them has its own important role. They are all necessary parts of a reading activity. In language classrooms, these phases have to be put in consideration in order to achieve to develop students' reading skills.
It is a part of weber's law and if you need any help they have a bunch of quizlet stuff on this subject
All of the above ... like literally all of them Envolvimento an endocrine systems response in which corticosteroids are released .