It is recommended that you exercise within 55 to 85 percent of your maximum heart rate<span> for at least 20 to 30 minutes to get the best results from aerobic exercise</span>
I believe the answer is:
C. within 30 minutes
30 minute is the average time needed by human body to start lowering the amount of blood alcohol inside it. Consuming another alcohol below 30 minutes time frame would only accumulate the Blood Alcohol level and make you much more likely to experience the negative effect of alcohol.
Surface anatomy is the study of <span>external features of the body of an animal.
Hope this helps!
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The lens of the eye loses its ELASTICITY with age and cannot change from viewing distant objects and close objects as readily as before.