Red blood cells is not a defence mechanism for infectious diseases.
Answer:
False
Explanation:
"Bulimia Nervosa" is one type of<em> eating disorder </em>that is related to a person's perception of his/her own body image. People with this disorder tend to purge their food after eating, over-exercise, follow strict dieting and the like. <u>This can be prevented at any stage in life</u>; however, <u>it should be treated as soon as possible to prevent further complications</u> such as:<em> digestive problems, depression, anxiety, self-injury, negative self-esteem and so on. </em>If left untreated, this can lead to <em>life-threatening conditions</em>.
Stopping potential or cut-off potential is defined as the required potential for stopping the removal of an electron from a metal surface when the incident light energy is greater than the work potential of the metal on which the incident light is focused
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