Medical Quiz
★ Enzymes and Movement of Substances Quiz

What is active transport?

A. The movement of substances along the concentration gradient (from high to low concentration)

B. The movement of substances against the concentration gradient (from low to high concentration)

C. The movement of substances without the need for energy

D. The movement of substances through osmosis

Select your answer:
         


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Other quiz:

Carbohydrates › View

For good solubility of carbohydrates are resposible:

A. large number of hydroxyl groups

B. aldehyde groups

C. large number of carbon atoms in carbohydrate chain

D. large number of hydrogen atoms

Digestion › View

Tube that carries swallowed food to the stomach
A. esophagus
B. liver
C. pancreas
D. rectum