C experiment because you can do experiments on people by giving them extra sugar to see who they react
Because vaccines have healthy viruses that try to get your body to be immune to the diseases so when you are already sick your body won't respond to the vaccine because it's just more viruses
Answer:
Always burdened with guilt and often blame yourself.
Feeling hopeless, inferior, and worthless or having low self-esteem.
Always worry and worry too much.
Continuously bad or sad mood.
Easily angry or sensitive, and easy to cry.
Explanation:
semoga bermanfaat
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Answer:
Benefits of Exercise on the Respiratory System. Exercise does the body good in a number of ways, but one of which is the benefit to the respiratory system.
Explanation:
respiratory system
