Endocrine System - Competency Based & Assertion-Reasoning Questions
Practice questions testing deep understanding of hormones, glands, and their targets.
Nervous System - Competency Based & Assertion-Reasoning Questions
Practice questions testing deep understanding of neurons, brain functions, and nervous control.
Created by Titas Mallick
Biology Teacher • M.Sc. Botany • B.Ed. • CTET (CBSE) • CISCE Examiner
Practice questions testing deep understanding of blood typing, circulation, and heart structure.
Q1. A patient with Blood Group B is in an accident and needs a blood transfusion immediately. The hospital only has Blood Group A available. Explain biologically why giving Blood Group A to this patient would be fatal.
Q2. Assertion (A): The walls of the left ventricle are significantly thicker than those of the right ventricle. Reason (R): The left ventricle must pump blood at high pressure to the entire body, whereas the right ventricle only pumps blood a short distance to the lungs.
/Class-8/Competency-Based-Questions/4_2_Circulatory_System_CBQ.mdxEndocrine System - Competency Based & Assertion-Reasoning Questions
Practice questions testing deep understanding of hormones, glands, and their targets.
Nervous System - Competency Based & Assertion-Reasoning Questions
Practice questions testing deep understanding of neurons, brain functions, and nervous control.