★ Proteins Quiz
If a person does not consume enough protein, they may experience:
A. lack of muscle mass
B. reduced immunity
C. weakening of the heart
D. All the above
Select your answer:
Topics:
Dementia Stem Cells & Cell Differentiation Gaseous Exchange in Humans History of Medicine Heart and Blood Vessels Eye in Color Vision Skin Growth Muscoskeletal System Inheritance Healthy Foundations Blood & Blood Vessels Plasmid Health Systems Sense of Sight Body FluidsOther quiz:
Human Body › ViewDoes a complicated recipe have only one step and is it very easy to follow?
A. TRUE
B. FALSE
Respiration in Organisms › View
What is the role of hemoglobin in respiration?
A. Hemoglobin is responsible for the production of red blood cells in the bone marrow.
B. Hemoglobin regulates blood pH levels by binding to hydrogen ions.
C. Hemoglobin absorbs carbon dioxide in the lungs and releases oxygen in the tissues.
D. Hemoglobin transports oxygen from the lungs to the body’s tissues and carries carbon dioxide back to the lungs.