PUMPA - SMART LEARNING
எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
Book Free DemoOur Environment
Ecology pyramid and food web
Energy flow in the environment
Marine food web
Soil food web
Household waste
Air pollution
Types of air pollutants
Acid rain
3R's - Reduce, Reuse, Recycle
Waste management hierarchy
Reference:
https://www.flickr.com/photos/121935927@N06/13537129053
https://www.flickr.com/photos/mpcaphotos/32778276288/in/photostream/
https://www.flickr.com/photos/mpcaphotos/31711446277/in/photostream/
https://www.flickr.com/photos/mpcaphotos/45737908485/in/photostream/
https://www.flickr.com/photos/gridarendal/32317024586
https://www.flickr.com/photos/gridarendal/32236028581
https://www.flickr.com/photos/oekoinstitut/8670763165
https://www.flickr.com/photos/121935927@N06/13579612483
https://upload.wikimedia.org/wikipedia/commons/thumb/1/13/TrophicWeb.jpg/1024px-TrophicWeb.jpg
https://upload.wikimedia.org/wikipedia/commons/thumb/4/49/Food_web_diagram.svg/512px-Food_web_diagram.svg.png
https://upload.wikimedia.org/wikipedia/commons/thumb/3/37/Bodennahrungsnetz.jpg/1024px-Bodennahrungsnetz.jpg
https://upload.wikimedia.org/wikipedia/commons/2/21/Figure_46_01_07.png