HONDROS BIO 117 EXAMS 1 ALL QUESTIONS AND
ANSWERS SET A+
✔✔What is formed when atoms gain or lose an electron? - ✔✔Ions
✔✔Cations are ________________ charged. - ✔✔Positively
✔✔Anions are _________________ charged. - ✔✔Negatively
✔✔A physical reaction doesn't change the matter it changes what? - ✔✔Appearance
✔✔A chemical reaction changes matter into something... - ✔✔Completely different
✔✔Chopping wood is what type of reaction? - ✔✔Physical
✔✔Burning wood is what type of reaction? - ✔✔Chemical
✔✔Ice is an example of what type of reaction? - ✔✔Physical
✔✔Rust on a bike is an example of what type of reaction? - ✔✔Chemical
✔✔Chewing food is an example of what type of reaction? - ✔✔Physical
✔✔Digestion is an example of what type of reaction? - ✔✔Chemical
✔✔________________ is defined as the ability to do work. - ✔✔energy
✔✔The energy molecule used in the body is called what? - ✔✔ATP
✔✔Walking, running, and muscle contraction is what form of energy? - ✔✔Mechanical
, ✔✔ATP is what form of energy? - ✔✔Chemical
✔✔The nervous system is what form of energy? - ✔✔Electrical
✔✔Our body temperatures are what form of energy? - ✔✔Thermal
✔✔______________________ comes from reactions that forms a solid that comes out
of a solution. - ✔✔Percipitate
✔✔Kidney stones and gallstones are an example of what? - ✔✔Percipitates
✔✔If a sugar cube is dissolved in a glass of water, the SOLUTE is what? - ✔✔Sugar
✔✔If a sugar cube is dissolved in a glass of water, the SOLVENT is what? - ✔✔Water
✔✔If a sugar cube is dissolved in a glass of water, the SOLUTION is what? - ✔✔Sugar
water
✔✔What is the normal pH of blood? - ✔✔7.35 - 7.45
✔✔___________________ is a Branch of biological sciences that studies the structure
of the body. - ✔✔Anatomy
✔✔______________________ is a Branch if biological sciences that studies how the
body functions. - ✔✔Physiology
✔✔___________________________ is a Branch of biological sciences that studies
improper body functioning. - ✔✔Pathophysiology
✔✔What is the body's ability to remain the same? - ✔✔Homeostasis
✔✔The smallest unit of an element is called what? - ✔✔atoms
✔✔What is it called when two or more atoms bond? - ✔✔Molecules
✔✔________________ can be found in the bones, nerves, skin, muscles, etc. -
✔✔Cells
✔✔_________________ can be muscle, connective, and epithelial. - ✔✔Tissues
✔✔The heart, stomach, and kidneys are an example of what? - ✔✔Organs
ANSWERS SET A+
✔✔What is formed when atoms gain or lose an electron? - ✔✔Ions
✔✔Cations are ________________ charged. - ✔✔Positively
✔✔Anions are _________________ charged. - ✔✔Negatively
✔✔A physical reaction doesn't change the matter it changes what? - ✔✔Appearance
✔✔A chemical reaction changes matter into something... - ✔✔Completely different
✔✔Chopping wood is what type of reaction? - ✔✔Physical
✔✔Burning wood is what type of reaction? - ✔✔Chemical
✔✔Ice is an example of what type of reaction? - ✔✔Physical
✔✔Rust on a bike is an example of what type of reaction? - ✔✔Chemical
✔✔Chewing food is an example of what type of reaction? - ✔✔Physical
✔✔Digestion is an example of what type of reaction? - ✔✔Chemical
✔✔________________ is defined as the ability to do work. - ✔✔energy
✔✔The energy molecule used in the body is called what? - ✔✔ATP
✔✔Walking, running, and muscle contraction is what form of energy? - ✔✔Mechanical
, ✔✔ATP is what form of energy? - ✔✔Chemical
✔✔The nervous system is what form of energy? - ✔✔Electrical
✔✔Our body temperatures are what form of energy? - ✔✔Thermal
✔✔______________________ comes from reactions that forms a solid that comes out
of a solution. - ✔✔Percipitate
✔✔Kidney stones and gallstones are an example of what? - ✔✔Percipitates
✔✔If a sugar cube is dissolved in a glass of water, the SOLUTE is what? - ✔✔Sugar
✔✔If a sugar cube is dissolved in a glass of water, the SOLVENT is what? - ✔✔Water
✔✔If a sugar cube is dissolved in a glass of water, the SOLUTION is what? - ✔✔Sugar
water
✔✔What is the normal pH of blood? - ✔✔7.35 - 7.45
✔✔___________________ is a Branch of biological sciences that studies the structure
of the body. - ✔✔Anatomy
✔✔______________________ is a Branch if biological sciences that studies how the
body functions. - ✔✔Physiology
✔✔___________________________ is a Branch of biological sciences that studies
improper body functioning. - ✔✔Pathophysiology
✔✔What is the body's ability to remain the same? - ✔✔Homeostasis
✔✔The smallest unit of an element is called what? - ✔✔atoms
✔✔What is it called when two or more atoms bond? - ✔✔Molecules
✔✔________________ can be found in the bones, nerves, skin, muscles, etc. -
✔✔Cells
✔✔_________________ can be muscle, connective, and epithelial. - ✔✔Tissues
✔✔The heart, stomach, and kidneys are an example of what? - ✔✔Organs
