Answer:
Small-scale convection currents arise from uneven heating on a smaller scale. This kind of heating occurs along a coast and in the mountains. Small-scale convection currents cause local winds. Local winds blow over a much smaller area and change direction and speed over a shorter period of time than global winds.
Maybe that will help you answer the question.
<span>The rate of a chemical reaction can be increased by raising the temperature. </span>
They depend on nitrogen-fixing bacteria, which convert atmospheric nitrogen into a usable form.