Cross contamination happens when bacteria is transferred to another
Answer and Explanation:
Risky behavior defines that behavior which is riskier to the life of people
As if you want to choose a career in a Nurse or a Doctor you want to judge the risk.
As a doctor, if the doctor gives the high dosage to the patient to recover from illness but even less dosage also works still the doctor gives which affect the kidney, liver of the patient, etc
Well, it is a great career as a doctor you can help many poor people by giving them free medical treatment in return you get the blessings which surely worked.
But there are many hospitals who are taking extraordinary charges even they do transplants, surgeries where there is no need just to earn the money but this is not acceptable and in one day everyone knows about it what they are doing
Therefore do not play with the life of the people as it is precious for them.
I believe you answer is they both transmission signals through radio waves.
