Wetlands provide all of the following benefits EXCEPT 1. a habitat for birds animals and endangered plant and animal species

2. protection against the wind and waves of storms coming in from the ocean

3. the trapping of pollution in the air that is moving towards the ocean

4. the storage of flood water before it overflows and causes damage

In the air and in the lower fre ah water

Very hard to understand

It depends on the surface of the levels. the rougher the surface, the greater is the frictional force. for rougher surfaces, you would need to exert greater force to move the object. the concept is that, you must overcome the frictional force in order to bring the object into motion. this is the reason why we add lubricants to the joints so they could easily move. this answer was on