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scientists have managed to capture atoms in the act of forming and breaking bonds, using transmission electron microscopy (TEM). In TEM imaging, a high energy beam of electrons is used to visualize a surface and create an impression of it digitally.
Explanation:
Hope this helps :)
Adults have stem cells because they are needed to repair certain tissues in the body such as in the muscles, bone marrow, skin, teeth, heart, and liver, to name a few. Thus, they can develop into many different cell types and function to replace older and damaged tissues.
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Explanation:
Electricity is the flow of electrically charged particles, not a form of matter.
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Its D :)
<em>Or not i haven't done this in a while-</em>