Answer:
B. negotiating and exercising flexibility
Explanation:
I'm not 100% sure about this one but I think that is the answer.
Fitness trial is artificial for jogging or running having installed obstacle in between. A person should cover this length in due duration to stay fit.
This fitness trails is also known as trim trail. It helps to stay fit because all the obstacle and equipment installed in the path helps to complete all the outdoor exercise for a person to stay fit.
People of all ages are advised to do some physical outdoor exercises to stay fit. Specially women are advised to complete training on fitness trial to stay fit in their old ages. Sometimes kids are found doing the same.
Answer:
Regular physical activity can improve your muscle strength and boost your endurance. Exercise delivers oxygen and nutrients to your tissues and helps your cardiovascular system work more efficiently. And when your heart and lung health improve, you have more energy to tackle daily chores.
Answer:
Alveoli, bronchus, trachea, larynx, pharynx, nose
Explanation:
The alveoli starts the process because this is where gaseous exchange happens. The carbon dioxide then travels through the bronchus and up to the trachea. It then goes into the larynx, pharynx, and then finally exits through the nose.
<span>A two-neuron motor pathway.
Hope this helps xox :)</span>
