Answer:
(D) phagocytic white blood cell is the correct answer.
Step-by-step explanation:
phagocytic white blood cell is best for studying lysosomes.
lysosomes are the cell organelles, its function is to digest the dead cells, bacteria and waste substance with help enzymes such as lipases, amylases, and proteases.
Phagocytic white blood cells are best for studying lysosomes because many white blood cells are found in lysosomes.
White blood cells function is to ingest or engulf the foreign materials and protect the body from the infection.