When serum calcium levels are low, _____ is secreted from the _____

a. PTH, thyroid gland
b. thyroxin, parathyroid gland
c. PTH, parathyroid gland
d. calcitonin, parathyroid gland


c

Nutritional Science

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Although greater energy deficits may be useful to provide needed motivation during the period of weight loss, a(n) _______________ providing less than 800 kcal per day should not be used for routine weight loss.

Fill in the blank(s) with the appropriate word(s).

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How are vegans different to other vegetarians?

What will be an ideal response?

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Why are meals provided at low or no cost in schools?

What will be an ideal response?

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Why does tea change color when lemon juice is added?

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