I think the answer is D. A good indicator is the resting heart rate. Exercise strengthen your heart and it makes it more efficient. The resting heart rate shows of the heart is pumping blood normally each time it contracts. Having a normal resting heart rate would mean a healthy heart.
the answer you are looking for is B. Glucose is broken down into two pyruvate molecules.
this process occurs during glycolysis
Weather changes every day, while climate changes annually or every 3 months
<span>the young of a viviparous animal, especially of a mammal, in the early stages of development within the womb, in humans up to the end of the second month.
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