Which of the following is an example of how seeds of plants can be spread to new areas by nonliving parts of an ecosystem?

I'm not sure what the options are but if the water-cycle/evaporation is an option I'd go with that as plant seeds and such can be picked up and moved via the water cycle or rain. For example the flow of a stream carrying a seed to the edge of a lake.

after a the power stroke, adp is released, but the cross-bridge formed is still in place. atp then binds to myosin, moving the myosin to its high-energy state, releasing the myosin head from the actin active site.