Answer: skin cancer
Explanation: Carcinogens may be defined as substances which are capable of inducing the development of cancerous cells in living tissue. The students described in the scenario, were of the opinion that subjecting frogs in a smoke filled environment fro a prolonged period will result in the development of lung cancer in the frog. The hypothesis might have stemmed from the thought of the risk in which smokers are very liable of being victims of cancerous cells. However, exposing frogs to such will not result in them developing lung cancer. However, carcinogens such as asbestos, vinyl chloride, benzene, nickel and so one have large tendency of resulting in skin cancer when exposed to air.
<span>Either the house or senate can propose a bill.
It is then up to the higher forces to decide whether that bill becomes a law.
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The thing that convinces scientists that current warming trends are not solely part of Earth's natural cycle is B. The current changes are happening much faster than past changes.
<h3>Who is a scientist?</h3>
It should be noted that a scientist simply means someone who studied science and researches in science.
In this case, the thing that convinces scientists that current warming trends are not solely part of Earth's natural cycle is that the current changes are happening much faster than past changes.
In conclusion, the correct option is B.
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Answer:
Masculinity
Explanation: masculinity is an attribute of men. It can also be term manliness.it a term use for general behavior of men or boys. Masculinity is associated with men and there are positive and negative masculinity. A man is manly if he make right and good decisions, bold, articulate, not given to wine, hardworking and ambitious. When a man is not showing this characteristics, is identity and image becomes tanished and this leads to abuse and disrespect. When a man is not playing his role or duties example no of good character,or not showing good example, they are using told to man up to his responsibility and not disgrace his manhood.
