In this lab, biology students were directed to use indicators as chemical detection tools, to analyze a variety of foods for the presence of carbohydrates, lipids or proteins. they preformed a specific test for carbohydrates, a benedict test. the results for the presence of glucose can be seen here. students wanted to use the same test for a variety of other carbohydrates. the test would work for all but one of the carbohydrates listed here.

It would work for all of the carbohydrates listed.

Explanation:

All carbohydrates contain glucose and Benedict reacts with glucose to turn blue (I think). So, it will react with all substances that contain glucose.

answer; i believe the correct answer is (anemia);

9.9 years

a = p(1 + rt) . . account balance after time t at rate r starting with principal p

3000 = 2500(1 + 0.0202t) . . filling in the given numbers

1.2 = 1 + 0.0202t . . divide by 2500

0.2 = 0.0202t . . . subtract 1

0.2/0.0202 = t ≈ 9.901

it will take about 9.9 years for the account balance to reach $3000.