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Exercise 6 - Towards academic reading
Read this paragraph and answer the question below.
Biological Cycles

The main systems in biology have cycles which repeat themselves over different lengths of time. Some cycles, such as the cardiac cycle, better known as heart beats, recur frequently. Others, such as the respiratory cycle, which is the act of breathing, repeat themselves at a much slower rate. In sharp contrast, there is the life cycle itself which recurs over a much longer period of time.
According to this paragraph, which of the following answers are true?
Click on the 2 correct answers.

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