The earth has three main chemical layers: a core, mantle, and crust. these layers formed from a process calll during planetary accretion

1. the core

2.the mantel

3.the crust

4.the outer crust

glycolysis is a process that fuel your metabolism. it is apart of cellular respiration the process that produce atp.

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.