Question bank

Biology

NEET BiologyClass 12Population attributesEasySingle correct

A population of 50 snails in a pond produces 10 young ones in a year. What is the birth rate?

More NEET Biology chapters

© 2026 Lumi (Aikolumi Software Pvt Ltd). Original questions written by Lumi. Free to view and practise on this site. Copying, republishing or reproducing these questions, options or solutions, in print or online, is not permitted.

Practising is step one. Knowing what to practise next is the hard part.

The Lumi app tracks every answer, finds the concepts you're losing marks on, and schedules your revision with FSRS before you forget.

Start learning free