Some of the reasons can be:
If you're a pre-teen or a teenager who has only started menstruating, you may find that it takes a while for your period to settle in and become regular.
I couldn't think of anything else, but hope this helped enough!
To find the best answer, ask your mom!
~Aurora
False. the pineal glands are the ones that regulate sleep and wake cycles.
It is a good idea that many sports that do not explicitly depend on strength work weightlifting into their practices because building muscle strength helps with all aspects of fitness (option B).
<h3>What is weightlifting?</h3>
Weightlifting is a form of exercise in which weights are lifted to build the muscles in the biceps and triceps region of the arm.
According to this question, many sports that do not explicitly depend on strength work weightlifting into their practices.
Weightlifting is integrated into many sports that do not require strength because it is another efficient way to be fit just like every other physical exercise.
Therefore, It is a good idea that many sports that do not explicitly depend on strength work weightlifting into their practices because building muscle strength helps with all aspects of fitness.
Learn more about weightlifting at: brainly.com/question/12008219
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Carbohydrates are the body's preferred source of energy