Question

which would be a measure in determining body composition?
amount of water excreted a day
amount of protein consumed
the percentage of fat in the body
the percentage of sugar consumed

Explanation:

Body composition refers to the proportion of fat, muscle, bone, water, etc., in the body. The percentage of fat in the body is a key measure for determining body composition. Measuring the amount of water excreted a day is more related to fluid balance and kidney function rather than body composition. The amount of protein consumed is about intake, not composition. The percentage of sugar consumed is about dietary intake, not body composition.

Answer:

the percentage of fat in the body