your heart speeds up so more blood can reach your muscles. Muscles use oxygen to create the stuff needed for the work in exercise.your heart rate returns to its normal or resting rate fairly quickly
False- sports drinks are not recommended ONLY for athletes
Reaction time is the time it takes for a sports performer to respond to a stimulus and initiate their response.
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Answer:
The best answer to the question: According to Schwalbe, in "Finding Out How the Social World Works", an empirical question is one that can be:___, is: All of the other choices are correct.
Explanation:
"Finding Out How The Social World Works" is an excerpt from the book that was written by Michael Schwalbe in 1998 called "The Sociologically Examined Life: Pieces of the Conversation". On page 35, after the title: "The Kinds of Questions we Can Ask", Schwalbe himself explains about what an empirical question would be and how through it knowledge can be obtained. But he also makes emphasis on how these questions can be properly phrased so that they do lead to propet knowledge acquisition and he explains that empirical questions feed from measuring, counting and observation as well. This is why the answer is the last one.
Systemic circulation which is the movement of blood through tissues of the heart carries oxygenated blood from left ventricle through arteries.
Systemic circulation moves blood between the heart and rest of body . It send oxygenated blood out to cells and return the degenerated blood to the heart.
Heart is the only organ in circulatory system organs . blood goes from heart to lung to get oxygen. lungs are the part of the respiratory system. Heart pumps oxygenated blood through artiest to the body. Systemic provide the functional blood supply to all body tissue. Oxygen locks into molecule called hemoglobin in red blood cells.
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