Benthos live in the benthic zone. The benthic zone is the lowest level in a body of water. Bentho organisms include things such as crustaceans and polychaetes
Because some surface water might turn into ground water and some channels are there and it might go into a large body of water
C.<span>trees going dormant in winter to survive unfavorable conditions</span>
It is true that earth is consist of 70% water. However it is still a problem that in the near future, their might be a water shortage that will happened. This is because now mostly of our water sources are no longer clean. Our water are polluted and when time will come water will be very pricey