Select your answer:
Topics:
DNA Structure, Replication, Proteins Nutrition Vocabulary Cell Biochemistry/Cells Eye Histology Factors that Affect Health and Wellness Obstructive Lung Disease Cell Vocabulary Anatomy and Physiology- Cardiovascular Sysytem Mechanical Digestion Biochemistry Lab Renal Replacement Therapies Carbohydrates PHE BiocompositeOther quiz:
Nutrition › ViewWhat is muscle protein breakdown?
A. Break down of damaged amino acids in skeletal muscle
B. Building of amino acids in skeletal muscle
C. Free Amino Acids in the bloodstream
D. Fat being burnt in the muscle
Cell - Fundamental Unit of Life › View
A student noticed that placing wilted lettuce in a bowl of cool water caused the lettuce to become more crisp and firm. What is the best explanation for his observation?
A. Water moved into the lettuce cells by active transport.
B. Water moved into the lettuce cells by osmosis.
C. Salt moved into the lettuce cells by diffusion.
D. Water moved out of the lettuce cells by osmosis.