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.
The ideal functions of a leader is to bring political and social awareness regarding the ill-elements of the society.
<h3>What are the roles of a leader?</h3>
An ideal leader has to look for ideal ways to interact with the people in the locality. Awareness regarding cleanliness, water harvesting methods, usage of public places are to be made by a local leader.
Hence, it may be stated that a leader is expected to spread awareness against the ill-elements of the society.
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Answer:
County
Explanation:
This would be the most probable cause
