These structures are surrounded by cytosol and perform specialized functions within the cell.
A. Chromosomes
B. Nuclei
C. Plasma membranes
D. Organelles
Answer:D. Organelles
Anatomy & Physiology
You might also like to view...
Carbonic acid is referred to as _________ acid because it is produced from a gas that evaporates quickly
Fill in the blank with correct word.
Anatomy & Physiology
When the carbonic acid-sodium bicarbonate buffer pair buffers lactic acid:
a. the amount of carbonic acid in the blood decreases b. the amount of carbonic acid in the blood increases c. the amount of bicarbonate in the blood increases d. both A and C above
Anatomy & Physiology
Blood vessels that carry blood away from the heart are called ________.
A. arteries B. arterioles C. veins D. capillaries
Anatomy & Physiology
What substance provides buffering against excess hydrogen ions in the urine?
A. Sodium ions B. Ammonia C. Urea D. Bicarbonate ions
Anatomy & Physiology