The rate of speed determined by distance and performance of an athlete is known as speed endurance. Speed endurance training is conducted to ensure the maintainence of an optimal speed during a prolonged desired time of the run. It is beneficial for both sprinters, and long distance runners.
Answer: appendix is my guess
Explanation:
The womb <em>protects the fetus during pregnancy.
I hope this helps!
~kaikers
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True because healthy eating comes from a healthy physical activity