Answer:
High-energy radiation, such as x-rays, gamma rays, alpha particles, beta particles, and neutrons, can damage DNA and cause cancer. These forms of radiation can be released in accidents at nuclear power plants and when atomic weapons are made, tested, or used.
Answer:
About 2,640 calories
Explanation:
The caloric intake of a person depends on the sex, activity and health status. Assuming that George is an average male from the United States, we will calculate his weight to be around 88.8 Kg.
If he were to eat 30 kcal/kg of body weight his ideal amount of calories for the day would be around 2,640. This falls within the range of 2,500 calories for men and around 2,000 for women.
These values, however, are not fixed as the amount of caloric intake is dependent on the individual and this can only be determined by the health care provider and in conjunction with the needs of the individual.
Answer: C racing heartbeat
The alarm stage of stress is more popularly known as the fight or flight stage stage. It is in this stage that the brain sends signals to the different parts of your body taking the message that you are in a perilous situation. Upon receiving the messages and your body started to react, you can choose between the flight and fight response. You can either fight or flee away from that dangerous place. This alarm stage of stress as explained by the father of stress, Hans Selye is commonly characterized by fast and racing heartbeats.
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