Join the Most Relevant JEE Main 2025 Test Series & get 99+ percentile! Join Now
Search any question & find its solution
Question: Answered & Verified by Expert


(a) Label the three tiers 1, 2,3 given in the above age pyramid.
(b) What type of population growth is represented by the above pyramid.
BiologyOrganisms and Populations
Solution:
2110 Upvotes Verified Answer
(a) The three tiers can be labelled as following
(i) Pre-reproductive phase
(ii) Reproductive phase
(iv) Post-reproductive phase
(b) The given age pyramid represents the expanding type of population growth.

Looking for more such questions to practice?

Download the MARKS App - The ultimate prep app for IIT JEE & NEET with chapter-wise PYQs, revision notes, formula sheets, custom tests & much more.