C190 Introduction to Biology WGU

C190 - Introduction to Biology WGU - Unit 2: Modules 4-10. Questions and answers, rated A+ Biological macromolecules are: - -special molecules that contain carbon atoms covalently bonded with hydrogen atoms Atoms are made of small subatomic particles called: - -protons, neutrons, and electrons Proton electrical charge: - -positive Neutron electrical charge: - -neutral, neither positive nor negative The nucleus has what kind of charge? - -a positive overall charge since the protons are ...

Biological macromolecules are: - -special molecules that contain carbon atoms covalently bonded with hydrogen atoms Atoms are made of small subatomic particles called: - -protons, neutrons, and electrons Proton electrical charge: - -positive Neutron electrical charge: - -neutral, neither positive nor negative The nucleus has what kind of charge? - -a positive overall charge since the protons are in it with the neutrons Protons and neutrons have a mass of what? - -1 atomic mass unit (amu) ...