Practicing Success

Target Exam

CUET

Subject

Psychology

Chapter

Meeting Life Challenges

Question:
Which cells within the immune system identify and destroy foreign bodies such as viruses?
Options:
T cells
B cells
Natural killer cells
Leucocytes
Correct Answer:
Leucocytes
Explanation:
Leucocytes, also known as white blood cells, are the cells within the immune system that identify and destroy foreign bodies like viruses. The other 3 given options are types of white blood cells.