The RDA for calcium changes from _____ to _____ at the age of 19.

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


1300 mg; 1000 mg

Nutritional Science

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What will be an ideal response?

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Which of the following factors is not related to a client having COPD?

a. elevated carbon dioxide levels b. decrease in gastric secretions c. chronic, productive cough d. muscle wasting

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Which molecule gathers the amino acids within the cell that are needed to make a desired protein?

A) DNA B) mRNA C) gene D) tRNA

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