TOPICS
Wild Life Conservation
Habitats
Ecosystems
An ecosystem is a biological environment (complex of plant, animal and micro-organism communities), and their non-living environment (air, soil, water, and sunlight), a biological community and its physical environment interacting as a unit, hence, you can't find a tropical animal in Alaska or a polar bear in Africa. What differences are there between species who live in the Rocky Mountains and those who inhabit the Sahara desert? What happens if human kind interferes in this balance?
Video
Start Discussion
Article