Carbon has 4 electrons in its outer shell and can form covalent bonds to build a variety of structures
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Answer:
The extracellular material of a tissue is called the <em><u>Matrix</u></em>
Answer:
where are the treatments??
Explanation:
C. When you take a step, the ground pushes back on your foot with the same amount of force. If it pushed back with less, your foot would go through the floor; if it pushed back with more, it would actually push your foot off the ground. But they're in opposite directions; your foot pushes down, while the ground pushes up.
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