Answer:
D
Explanation:
food and drug administration is the fda and medication is a drug which means the fda is responsible for regulating it
Measure your heart rate before, during and after work outs and write it down. Monitors can be worn as a strap across the chest, on the wrist and even on the head, and by measuring your heart rate can help you exercise at the right intensity. Most don't have a display, so you'll need to connect your monitor with a sports watch or smartphone app to see your heart rate.
Anitianxiety medications such as valium and xanax, work by increasing GABA activity in the brain.
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Physical barrier to protect us from pathogens
It takes about 90 days so that the antibodies can get in action. This process is known as seroconversion and antibodies are not produced right after the person has been infected.
Answer:
Hope it helped,
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