Summary

These are lecture notes for a biology course (BIOL100). The document covers various biological concepts and topics. It seems to detail various biological concepts, from energy and matter to specific examples like the chemical behavior of atoms.

Full Transcript

Chapter 1: - - 1. 2. 3. 4. 5. Emergent properties: - - - - - - - - - - - - - - - - - - - - - Energy and Matter: - - - - Evolution: - - - - - - - - - - - - - - Chapter 2: - - - - -...

Chapter 1: - - 1. 2. 3. 4. 5. Emergent properties: - - - - - - - - - - - - - - - - - - - - - Energy and Matter: - - - - Evolution: - - - - - - - - - - - - - - Chapter 2: - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ![](media/image12.png) - - - - - - - - - - - - - - - - - - - Extra notes: ![](media/image23.png) Atomic number=protons Neutron: mass number-atomic number All atoms of the same element have the same number of protons Ex: Phosphorus-32 (radioactive) has \_\_\_\_\_\_\_\_\_\_ than phosphorus-35 (normal) The numbers 32 and 35 refer to mass number (number of protons plus neutrons). All the atoms of the same element have the same number of protons, but different isotopes of the same element have different numbers of neutrons. Because 35 -- 32 = 3, P-32 has three fewer neutrons than P-35. - - - - - - - - - - - - - - CHAPTER 3: - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - More help: - - - - - - - - - - - - - - - - - - - - - - - -

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