About this document
Class 10 Science: Our Environment Test Paper by Mandeep Singh is a document available to read on EtoBox.
This document contains 13 multiple choice and short answer questions about environmental science topics like ecosystems, food chains, and pollution. The questions cover topics such as identifying non-biodegradable materials, distinguishing terrestrial ecosystems, explaining the impact of removing an organism from a food chain, defining trophic levels and food chains, explaining why energy transfer is unidirectional while biochemical transfer is cyclic, discussing reasons for banning polythene bags and the s
- Author
- Mandeep Singh
- Language
- EN