Which of these are examples of complex patterns of inheritance? options: 1. light exposure affecting wing color in birds 2. a trait, such as height, being determined by at least four genes 3. a single gene mutation affecting a person’s speech, body strength, and weight 4. three alleles that can determined wing color 5. all of the above

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