Describe what you are made of and where the materials that you are made of came from. Your description should be a minimum of 3-5 sentences. (It may help if you think about the levels of organization in science to frame your answer.) Try to include as many of the levels of organization as you can.

this age may represent the age of the earth's accretion, of core formation, or of the material from which the earth formed. this dating is based on evidence from radiometric age-dating of meteorite material and is consistent with the radiometric ages of the oldest-known terrestrial and lunar samples.

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.

occluded front i think