Explore topic-wise MCQs in Biology Questions and Answers.

This section includes 2 Mcqs, each offering curated multiple-choice questions to sharpen your Biology Questions and Answers knowledge and support exam preparation. Choose a topic below to get started.

1.

Which of the following organ is also called as “Throne of Immunity”?

A. Bone Marrow
B. Thymus
C. Brain
D. Heart
Answer» C. Brain
Discussion
2.

Which of the following organs is also called as “Graveyard of RBCs”?

A. Spleen
B. Heart
C. Bone Marrow
D. Liver
Answer» B. Heart
Discussion