Answer:
Muscle contraction is defined at the molecular level by myosin molecules bringing actin filaments together.
Explanation:
Researchers at Osaka University have created new electron cryomicroscopy images with remarkable resolution that reveal unusually substantial conformational changes in the myosin molecule during the pull.
Microscope changed the course of scientific research by enabling scientist to see things and organism that can not be seen by our bare eyes
The choices for this question can be found elsewhere and as follows:
<span>A) stability
B) heritability
C) variability
D) growth mind-set
</span>
I think the correct answer is option A. Males' mental ability scores show greater stability than females' mental ability scores. Hope this answers the question. Have a nice day.
It's the fourth amendment but i think this question should be in history
