Answer:
Your body has different kinds of cells. Though they might look different under a microscope, most cells have chemical and structural features in common. In humans there are about 200 different types of cells and within this cells there are about 20 different types of structures or organelles.
It has the same origin as other connective tissues and it connects all the body systems together.
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The answer is D the answer is D
Level is it 32<span> is the outermost energy level is it 32 or the other ones</span>