Q. Ecological age groups of a population are I. pre-reproductive II. reproductive III. post-reproductive IV. old-age group V. adolescent age group VI. infertile age group Choose the correct option for given statements
A) I, II and III
B) III, IV and V
C) IV, V and VI
D) I, V and VI
Explanation
A population has three ecological age groups (i) Pre-reproductive (ii) Reproductive (iii) Post-reproductive This division of population given by Bodenheimer in 1958
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.