How many types of sewage sluge treatment?

How does the diagram explain ocean currents? earth tilt 23.5 degreesquestion 1 options: earth's tilt causes uneven heating of earth which causes currents.earth's tilt causes the ocean to move because of gravity.earth's tilt and its rotation cause currents.earth's tilt causes uneven distribution of salt which causes currents.

When listening the levels of orginization in orginisims from the smallest to most complex , which level is just below organs in complexity

Where are the strongest jet streams located?