BIO 168 CHAPTER 1-3 TEST EXAM
QUESTIONS AND ANSWERS 100% PASS
2026/2027
The chemical level includes the following: - ANS Atoms, Molecules, Organelles
Name the levels of structural organization in order from smallest to largest. - ANS Chemical,
Cellular, Tissue, Organ, Organ System, Organism.
The studies of structures visible to the naked eye is_____. - ANS Macroscopic
Histology is the study of what? - ANS Tissue
The action of platelets rushing to the site of a cut is an example of what? - ANS Positive
Feedback
The ability to maintain internal stability, despite the environment known as________. -
ANS Homeostasis
The dorsal body cavity contains: - ANS The brain and spinal cord.
@2026 ALLRIGHTS RESERVED 1
, The heart and lungs are part of the ___body cavity. - ANS Thoracic
The term "Acromial" refers to which a point on the body? - ANS Back of Elbow, Shoulder
Point or Inside the Elbow
The hip region is referred to as what? - ANS Coxal
The Parietal Pericardium touches what? - ANS The walls of the Pericardial Cavity
What Serosa touches your lungs? - ANS Visceral Plurae
The transverse plane provides a ___cut. - ANS Horzontal
Which plane provides a vertical cut that is off to one side
(not straight down the middle)? - ANS Parasaggital
A bond between the partial charges of molecules is the weakest. Which is it? - ANS Hydrogen
Energy is stored in bonds called what? - ANS Potential Energy
Electrical energy is? - ANS from charged particles
DNA and RNA are made up of - ANS Nucleotides
3 Fatty acids and glycerol form which large lipid? - ANS Triglycerides
@2026 ALLRIGHTS RESERVED 2
QUESTIONS AND ANSWERS 100% PASS
2026/2027
The chemical level includes the following: - ANS Atoms, Molecules, Organelles
Name the levels of structural organization in order from smallest to largest. - ANS Chemical,
Cellular, Tissue, Organ, Organ System, Organism.
The studies of structures visible to the naked eye is_____. - ANS Macroscopic
Histology is the study of what? - ANS Tissue
The action of platelets rushing to the site of a cut is an example of what? - ANS Positive
Feedback
The ability to maintain internal stability, despite the environment known as________. -
ANS Homeostasis
The dorsal body cavity contains: - ANS The brain and spinal cord.
@2026 ALLRIGHTS RESERVED 1
, The heart and lungs are part of the ___body cavity. - ANS Thoracic
The term "Acromial" refers to which a point on the body? - ANS Back of Elbow, Shoulder
Point or Inside the Elbow
The hip region is referred to as what? - ANS Coxal
The Parietal Pericardium touches what? - ANS The walls of the Pericardial Cavity
What Serosa touches your lungs? - ANS Visceral Plurae
The transverse plane provides a ___cut. - ANS Horzontal
Which plane provides a vertical cut that is off to one side
(not straight down the middle)? - ANS Parasaggital
A bond between the partial charges of molecules is the weakest. Which is it? - ANS Hydrogen
Energy is stored in bonds called what? - ANS Potential Energy
Electrical energy is? - ANS from charged particles
DNA and RNA are made up of - ANS Nucleotides
3 Fatty acids and glycerol form which large lipid? - ANS Triglycerides
@2026 ALLRIGHTS RESERVED 2
