Answer:
Explanation:
The Circulatory system pumps blood around the body, and the respiratory system facilitates the gas exchange that keeps the blood fresh. The heart is connected to the lungs via the pulmonary arteries and veins.
The circulatory and respiratory systems work together to deliver oxygen and other important nutrients to every cell in our bodies. All of our body cell require oxygen to conduct cellular respiration. In this process, oxygen burns the nutrients from foods w eat, providing energy for the cells. The respiratory system is responsible for bringing oxygen into the body and removing waste gasses.
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Builds healthy habits – No one expects to eat three cheeseburgers and fries and then go out and set a personal record at a track meet. Coaches encourage athletes to eat properly before and after races. You perform better and feel better when you have proper nutrition during training. A healthy diet allows you to perform to the best of your abilities, so when you are running track you tend to have a more healthy diet.
Promotes teamwork – Track is an individual as well as team sport. How you perform affects the team, especially in situations such as relay races. All four members are equally important in the race. Each plays a role in the team’s efforts to win. If even one runner does not perform at his best, the whole team may suffer or have to compensate to make up for his weakness.
In addition to this team bond at track meets, friendships are formed during practices. Runners are expected to train daily and have to endure workouts together. This forms bonds that help make the team stronger.
The two types of adaptive immune are humoral immunity and cell-mediated<span> immunity, the </span>Rejection during organ transplantation is caused by the immune system response to alloantigens on the graft. From species to species and person to person, proteins are different and perceived as a foreign intruding object by the body. It is essentially an immunological response, where the antibodies produced by B and T lymphocytes attack the graft or organ.
Being aggressive won't always help you get what you desire, the world doesn't work like that. When you're aggressive you sound like a bitter, know-it-all person. Most people can't deal with that, and instead of getting your way you could get someone to be aggressive to you and teach you a lesson. So why be a bitter aggressive person rather than turning it down a notch. Chill enjoy life, it's too short.
