6. What is the electromagnetic spectrum? * O 1. the way electricity travels into space
O 2. the waves generated by electromagnets
03. a collection of different types of electromagnetic radiation
4. the spectrum of different colors of light

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