0Some important terms:
Herbivores:Those animals which survives on plants.For eg: cow,goat
Carnivorous:Those animals which survives on flesh of other animals .For eg:tiger lion.
Omnivorous :Those animals or birds which survives on both plants and flesh .For eg :crow .Humans are also known as Omnivorous.
Ecology: The study of ecosystem is called ecosystem.
Ecosystem: The community of living organisms with the physical environment and interaction with other other organisms is called ecosystem.
