YES swamps are useful to the country
Science lets us discover new things we had never knew, and lets us improve our lifestyle.It will help us have more knowledge.
Yes coal was formed by the bio materials of forests and swamps and the energy as now came from the sun.
When the ocean rises each day at high tide, seawater flows into this lowland creating many swamps.
Marshes and Bogs short answer
YES swamps are useful to the country
Red pands are not useful to mankind
giraffes useful to mankind ?
It was used for fishing
probably yes
it is not its made of dangerous gas
renewable resources are helpful to mankind because we can reuse it but we have to use it wisley that is why it is helpful to mankind
oceans are useful for many waysthey have moderating effect on the climate of the coastal regions
It is both, and both to a very great degree.
Because they are evidence of evolution!
When it snows in certain countries of the world the government sprinkles salt over the snow so that the melting point of the snow decreases melting it more quickly.This is one example where impurities are useful to mankind
They provide food and jobs for many people.