Question

what is the importance of flora and fauna for human being

Answer 1

The importance of flora or plants on the land or in the oceans makes our life possible. Plants are the oxygen producing and carbon dioxide absorbing natural apparatus without which life would not be possible. Besides the plants are essential resource for human well-being. The Amazon rainforests not only supply oxygen but are the source of sustenance for the region.

Each plant and animal in the world brings something to the environment that another plant or animal including man, will rely on. This creates a balance of life that enables the life cycle to survive.

Answer 2

same as above mentioned answer! :-P
:-D