The types of organisms can be animals such as otters, birds, oysters, fish, crabs.
<span>In the mantle, heat is transferred as soft rock flows slowly in cycles known as convection currents. convection currents are the currents that are caused due to the process of convection. It is actually one of the three main process of heat transfer. The other two process of heat transfer are conduction and radiation. </span>
Over 2/3 of the argicultural land is used
Political if you are talking about where the country meet another and its a natural boundary if it is physical like a river or mountain range