Today’s postal service is more efficient than ever. Mail that once took months to move by horse and foot now moves around the country in days or hours by truck, train, and plane. If your letter or package is urgent, the U.S. Postal Service offers Priority Mail and Express Mail services. Priority Mail is guaranteed to go anywhere in the United States in two days or less. Express Mail will get your package there overnight.

This paragraph best supports the statement that

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#Question id: 5092

#5. Developmental Biology

The least amount of yolk would be found in the egg of a ________.

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#Question id: 11581

#7. System Physiology – Animal

DES is called an "endocrine disrupting chemical" because it interferes with the endocrine secretions of the ________.

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#Question id: 4164

#3. Fundamental Processes

Which help cells avoid mis-insertion of amino acids in protein synthesis?

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#Question id: 5067

#5. Developmental Biology

The yolky eggs of birds undergo:

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#Question id: 5752

#8. Inheritance Biology

base change that changes a codon for an amino acid to a stop codon