BIOL 251 Final Exam Review Questions and 100% Answers Latest
2026/27 Update
Question 1 (1 point)
The ability of an organism to adjust to changes in either its internal or
external environments is called .
Question 1 options:
development
movement
growth
responsiveness
homeostasis
Question 2 (1 point)
Which of the following are considered primary requirements of life for
a multi-celled organism?
Question 2 options:
Oxygen
Water and other nutrients
A controlled temperature in which to live
A narrow range of atmospheric pressure
All the above are primary requirements of life for a multi-celled organism.
Question 3 (1 point)
Which of the following statement(s) is(are) correct?
Question 3 options:
Anabolism is a process in which complex structures or molecules are broken down into
much simpler ones.
Catabolism is a process in which simple molecules can be combined to form more
complex molecules or tissues.
Metabolism is the sum of all anabolic and catabolic reactions that take place in the body.
BIOL 251 Final Exam
, A waste product of all the reactions that take place in a cell is the molecule ATP.
All of the above statements are correct.
Question 4 (1 point)
Which of the following statements is true?
Question 4 options:
Human anatomy is the scientific study of the body's structures.
Gross anatomy is the study of the larger structures of the body.
C. Microscopic anatomy is the study of structures that can be observed only with the use
of a microscope or other magnification devices.
Human physiology is the scientific study of the chemistry and physics of the structures
of the body and how they work together to support the functions of life.
All of the above statements are true.
Question 5 (1 point)
Which of the following statement(s) is(are) correct?
Question 5 options:
Regional anatomy is the study of the interrelationships of all of the structures in a
specific body region
Systemic anatomy is the study of the structures that make up a discrete body system.
Your study of anatomy and physiology will make more sense if you continually relate
the form of the structures you are studying to their function.
Like most scientific disciplines, anatomy has areas of specialization.
All of the above statements are true.
Question 6 (1 point)
What type of high energy bond is created between phosphates in ATP?
Question 6 options:
Covalent
Hydrogen
Ionic
BIOL 251 Final Exam
, Protein
Question 7 (1 point)
CH4 is methane and what type of compound?
Question 7 options:
A Crystal
Inorganic
Organic
Reactive
Question 8 (1 point)
A molecule of ammonia contains one atom of nitrogen and three atoms
of hydrogen. These are linked with which of the following?
Question 8 options:
Hydrogen bonds
Ionic bonds
Nonpolar covalent bonds
Polar covalent bonds
Question 9 (1 point)
Organic molecules are made of repeating units of individual molecules
called what?
Question 9 options:
Carbon Rings
Monomers
Polymers
Question 10 (1 point)
BIOL 251 Final Exam
2026/27 Update
Question 1 (1 point)
The ability of an organism to adjust to changes in either its internal or
external environments is called .
Question 1 options:
development
movement
growth
responsiveness
homeostasis
Question 2 (1 point)
Which of the following are considered primary requirements of life for
a multi-celled organism?
Question 2 options:
Oxygen
Water and other nutrients
A controlled temperature in which to live
A narrow range of atmospheric pressure
All the above are primary requirements of life for a multi-celled organism.
Question 3 (1 point)
Which of the following statement(s) is(are) correct?
Question 3 options:
Anabolism is a process in which complex structures or molecules are broken down into
much simpler ones.
Catabolism is a process in which simple molecules can be combined to form more
complex molecules or tissues.
Metabolism is the sum of all anabolic and catabolic reactions that take place in the body.
BIOL 251 Final Exam
, A waste product of all the reactions that take place in a cell is the molecule ATP.
All of the above statements are correct.
Question 4 (1 point)
Which of the following statements is true?
Question 4 options:
Human anatomy is the scientific study of the body's structures.
Gross anatomy is the study of the larger structures of the body.
C. Microscopic anatomy is the study of structures that can be observed only with the use
of a microscope or other magnification devices.
Human physiology is the scientific study of the chemistry and physics of the structures
of the body and how they work together to support the functions of life.
All of the above statements are true.
Question 5 (1 point)
Which of the following statement(s) is(are) correct?
Question 5 options:
Regional anatomy is the study of the interrelationships of all of the structures in a
specific body region
Systemic anatomy is the study of the structures that make up a discrete body system.
Your study of anatomy and physiology will make more sense if you continually relate
the form of the structures you are studying to their function.
Like most scientific disciplines, anatomy has areas of specialization.
All of the above statements are true.
Question 6 (1 point)
What type of high energy bond is created between phosphates in ATP?
Question 6 options:
Covalent
Hydrogen
Ionic
BIOL 251 Final Exam
, Protein
Question 7 (1 point)
CH4 is methane and what type of compound?
Question 7 options:
A Crystal
Inorganic
Organic
Reactive
Question 8 (1 point)
A molecule of ammonia contains one atom of nitrogen and three atoms
of hydrogen. These are linked with which of the following?
Question 8 options:
Hydrogen bonds
Ionic bonds
Nonpolar covalent bonds
Polar covalent bonds
Question 9 (1 point)
Organic molecules are made of repeating units of individual molecules
called what?
Question 9 options:
Carbon Rings
Monomers
Polymers
Question 10 (1 point)
BIOL 251 Final Exam
