Biology, 15.09.2021 23:00, alinegonzalez0027

Which of the following examples illustrates a positive feedback mechanism? a. increasing secretion of oxytocin to accelerate labor contractions
b. alteration of respiratory rates in response to changes in hydrogen ion concentration in
the blood
C. regulation of your blood sugar level by the opposing actions of glucagon and insulin
d. opposing effects of calcitonin and parathyroid hormone in maintaining proper calcium
levels
none of the above answers illustrate a positive feedback mechanism

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Which of the following examples illustrates a positive feedback mechanism? a. increasing secretion...