Man, Animal and Nature

Man is also a type of animal so the the discussion remains as to if animals are depend on nature.The answer is yes.The mother nature has created the animals so animals are totally dependent on natyre.Without this nature the concept of animals will vanish.Animals is a part of nature only.

Yes they depend and it is necessary for maintaining balance in ecosystem.

yes of course they do. there is a biological cycle if u have read in ur primary schools. we are the secondary consumers in this cycle. actaully the cycle starts from the plants which make their own food. then comes the primary consumer like the animals which feed on vegetation and human beings. and then man comes who may be in either in primary as well as secondary stage depending upon the veg or non-veg food that he consumes. so we r all in a cycle.