Explore topic-wise MCQs in Biology Questions and Answers.

This section includes 3 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.

Statement A: The process of absorption of minerals is divided into 2 phases.

A. Statement B: One phase of absorption is passive while the other is active.
B. Both the statements are true
C. Both the statements are false
D. Statement A is true but Statement B is false
E. Statement B is true but Statement A is false
Answer» B. Both the statements are true
Discussion
2.

Statement A: The outward movement is influx.

A. Statement B: The inward movement is efflux.
B. Both the statements are true
C. Both the statements are false
D. Statement A is true but Statement B is false
E. Statement B is true but Statement A is false
Answer» B. Both the statements are true
Discussion
3.

Statement A: Minerals are present in the soil in the form of charged particles.

A. Statement B: Concentration of minerals is lower in root than in soil.
B. Both the statements are true
C. Both the statements are false
D. Statement A is true but Statement B is false
E. Statement B is true but Statement A is false
Answer» D. Statement A is true but Statement B is false
Discussion