General Biology · free preview
Chapter 2: The Chemical Foundation of Life
Elements in various combinations comprise all matter, including living things.
1. Chapter 2: The Chemical Foundation of Life
Chapter 2: The Chemical Foundation of Life
2. Key terms check
Which key term matches this definition?
molecule that donates hydrogen ions and increases the concentration of hydrogen ions in a solution
3. Key terms check
Which key term matches this definition?
attraction between water molecules and other molecules
4. Key terms check
Which key term matches this definition?
hydrocarbon consisting of a linear chain of carbon atoms
5. Key terms check
Which key term matches this definition?
negative ion that is formed by an atom gaining one or more electrons
Practice this interactively
Free account · instant grading · spaced review that schedules itself.
Start this course for free