Question

exam lesson name: body size and weight management
exam number 700674rr

exam guidelines

exam instructions

question 1 of 20 :
select the best answer for the question

1. one gram of fat contains ______ calories.

a. two
b. four
c. five
d. nine
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Explanation:

One gram of fat contains nine calories. This is a well - known nutritional fact.

Answer:

D. nine