Biol 201 w 2 quiz 2 - Study guides, Class notes & Summaries

1. Question: Together, just four elements makeup more than 95percent of the body’s mass. Which ones are they? 2. Question: When an atom donates an electron to another atom, it becomes what? 3. Question: What are organic compounds, such as carbohydrates, lipids, proteins, and nucleic acids, within the human body often referred to as? 4. Question: The characteristic that gives an element its distinctive properties is its number of what? 5. Question: Which of the following is NOT a part of th...