What are the four main types of biological molecules found in living organisms?
A. Enzymes, hormones, antibodies, and ATP
B. Starch, cellulose, chitin, and glycogen
C. Fats, vitamins, minerals, and water
D. Carbohydrates, lipids, proteins, and nucleic acids
Select your answer:
Topics:
Types of Doctors Physical Pathophysiology Molecular Basis of Inheritance The nervous system & brain EM Spectrum EMR - Trauma Dermatology Vocabulary Disorders of The Joints Orthopedic Surgeon The Ear Mouth - Stomach Erythrocyte Disorders Forensic Pathology ChemistryOther quiz:
Respiratory System › ViewWhen the gasses are exchanged between the alveoli in the lungs and the capillaries, oxygen enters the blood stream. What happens with this oxygen?
A. Oxygen in the blood is delivered to the lungs to be exhaled.
B. Oxygen in the blood is delivered to the nose to be exhaled.
C. Oxygen in the blood is delivered to the tissues and cells of the body to help make energy.
D. Oxygen in the blood is a waste that needs to be removed from the boyd.
Parkinson Disease › View
What is the largest area of the brain?
A. Cerebrum
B. Cerebellum
C. Thalamus
D. Amygdala