Examlex
What does it mean when an experiment is confounded? Give an example of a confounded experiment and explain how to make the experiment unconfounded.
Blood
A vital fluid in humans and animals that delivers necessary substances such as nutrients and oxygen to the cells and transports metabolic waste products away.
Interval Training
A type of workout alternating between periods of high-intensity exercise and periods of lower intensity or rest, effective for building endurance and strength.
Aerobic Workouts
Exercises that increase the heart rate and promote the circulation of oxygen through the blood, improving overall fitness.
High Intensity
A level of exercise or activity that requires a significant amount of effort and results in rapid breathing and increased heart rate.
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