Population - Competency Based & Assertion-Reasoning Questions
Practice questions testing deep understanding of population dynamics, birth rates, and demographic transitions.
Pollution - Competency Based & Assertion-Reasoning Questions
Practice questions testing deep understanding of biological magnification, acid rain, and ozone depletion.
Created by Titas Mallick
Biology Teacher • M.Sc. Botany • B.Ed. • CTET (CBSE) • CISCE Examiner
Practice questions testing deep understanding of natural selection, homologous organs, and vestigial structures.
Q1. The flipper of a whale, the wing of a bat, and the arm of a human look entirely different and serve different functions (swimming, flying, grasping). Yet, evolutionary biologists consider them powerful evidence of evolution. Why?
Q2. Assertion (A): The human appendix is considered a vestigial organ. Reason (R): A vestigial organ is a structure that was fully functional in our evolutionary ancestors but has reduced in size and lost its primary original function in modern humans.
/Class-10/Competency-Based-Questions/5_Human_Evolution_CBQ.mdxPopulation - Competency Based & Assertion-Reasoning Questions
Practice questions testing deep understanding of population dynamics, birth rates, and demographic transitions.
Pollution - Competency Based & Assertion-Reasoning Questions
Practice questions testing deep understanding of biological magnification, acid rain, and ozone depletion.