When the inside of an axon becomes more negative (from resting potential) relative to the outside, it is called .

if your own plato the answer is b. the fern transitioned from sporophyte generation to gametophyte generation.

meiosis is the correct answer

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.