Final Exam ANP Questions and Answers

Final Exam ANP Questions and Answers What the Chemical Organelles ? Chemical - organelles - cells - tissues - organs - systems - organism All matter is composed of ? Protons, Neutrons, and Electrons Protons are ? positively charged Neutrons have ? No electrical charge Electrons are ? Negatively charged If an isotope freely gives off particles it is called ? Radioisotope Atoms bond to form ? Molecules Atoms share electrons to from ? Covalent bond Atoms give up and receive ? Electrons fin an ionic bond What are the FIVE vital functions in the body ? it allows for ions in solution, it works as a lubricant, it aids in chemical reactions, it helps with transportation, it is used for temperature regulation Solution is composed of what ? solute dissolved in a solvent The FOUR types of organic molecules are ? Carbohydrates, lipids. proteins, and nucleic acids All organic molecules contain what ? Carbon and hydrogen Organic molecules are composed of building what? Blocks ADP is what? Energy