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Which are examples of how technology has advanced scientific understanding.1using hot water to sterilize medical equipment.2transplanting a human organ into another individual.3inserting genes from one sheep into another cell to make a cloneunderstanding the different structures that make up a cell.4examining microorganisms from the deepest parts of the ocean

What metric units would you use to measure the thickness of a key

How does the presence of oxygen affect the chemical pathways used to extract energy from glucose?