BIO 201 Chapter Question Exam One (CH. 1,2,&3) Actual Exam
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Why would cohesion and thermal stability of water be less if
water did not have poor covalent bonds - ANSWER-if water did
not have Polar covalent bonds, then the molecules will not be
attracted to each other and will be less restrictive in their
movement. As a result, water would not be cohesive because
the individual water molecules would have less affinity to
another making it easier for them to separate and disburse.
Thermal stability of water would also decrease because it
results from the restrictive bonds of water molecules. The
increasing temperature requires molecules to move more
rapidly thermal stability would be compromised because polar
covalent bonds limit the movement of water molecules thereby
allowing water to resist temperature changes.
How do solutions, colloids, and suspensions differ from each
other? Give an example of each in the human body. - ANSWER-
A solution refers to make sure of a saw you in a solvent. A
colloid is a mixture of a protein and a water. A suspension,
,differs by size, they are cloudy, and particles are too large to
pass through the selectively permeable membrane.
What information can we get from the molarity of a solution we
cannot know from its percentage concentration? - ANSWER-
Percent solution is the concentration of solute in 100% of
solution. It is expressed in percent. Thus, this percent solution
can be percent weight divided by weight, percent weight
volume or a percent volume over volume. And this
measurement, volume, mass and weight of the solution is
variable no unit conversion is involved.
Polarity on the other hand, is the number of moles of saw you
present in a liter
of solution. Number of moles of solute is the ratio of weight
over molecular
weight. This is more accurate calculation as volume amount
is known. The
solute is added to a specific volume of solvent. Moles can
be converted to
Adams by multiplying it by
Avogadro's number.
Define energy. - ANSWER-the ability to do work
,What is the difference between anatomy & physiology? How do
these two sciences support each other? - ANSWER-Anatomy is
the study of human structure.
Physiology is the study of function.
A&P form a foundation for advanced study in Healthcare,
exercise, physiology, pathophysiology, & other related fields.
Name a method that would be used to listening to a patient's
heart murmur. -
ANSWER-Auscultation with a
stethoscope
Name a method that would be used to study the microscopic
structure of the
liver: - ANSWER-
Histology
Name a method that would be used for microscopically
examining liver tissue
for signs of hepatitis. - ANSWER-
Histopathology
Name a method that would be used for learning about the
blood vessels on a
, cadaver. - ANSWER-
dissection
Name a method that would be used to perform a breast self-
examination. -
ANSWER-
palpitation
In what way did the followers of Galen disregard his advice? -
ANSWER-Galen made it clear that he did not know everything
there was to know about the human body because he did not
have the ability to dissect the human body. He mostly had to
make inferences based on his dissection of animals. He told
those who were studying and teaching to make new
observations and trust their own findings, however they
disregarded this by continuing to teach students about what
they read in Aristotle's work and his work. The advice applies
to me when reading this book by encouraging me to make my
own observations during dissection lab and compare my
findings to their works in order to notice the similarities but
also note new discoveries.
Describe two ways in which Vesalius improved medical
education and set standards that remain relevant today. -
ANSWER-1. Vesalius improved medical education by
2025 | Complete Real Exam Questions and Correct Answers
(Verified Answers) | Already Graded A+ | Newest Exam | Just
Released!!
Why would cohesion and thermal stability of water be less if
water did not have poor covalent bonds - ANSWER-if water did
not have Polar covalent bonds, then the molecules will not be
attracted to each other and will be less restrictive in their
movement. As a result, water would not be cohesive because
the individual water molecules would have less affinity to
another making it easier for them to separate and disburse.
Thermal stability of water would also decrease because it
results from the restrictive bonds of water molecules. The
increasing temperature requires molecules to move more
rapidly thermal stability would be compromised because polar
covalent bonds limit the movement of water molecules thereby
allowing water to resist temperature changes.
How do solutions, colloids, and suspensions differ from each
other? Give an example of each in the human body. - ANSWER-
A solution refers to make sure of a saw you in a solvent. A
colloid is a mixture of a protein and a water. A suspension,
,differs by size, they are cloudy, and particles are too large to
pass through the selectively permeable membrane.
What information can we get from the molarity of a solution we
cannot know from its percentage concentration? - ANSWER-
Percent solution is the concentration of solute in 100% of
solution. It is expressed in percent. Thus, this percent solution
can be percent weight divided by weight, percent weight
volume or a percent volume over volume. And this
measurement, volume, mass and weight of the solution is
variable no unit conversion is involved.
Polarity on the other hand, is the number of moles of saw you
present in a liter
of solution. Number of moles of solute is the ratio of weight
over molecular
weight. This is more accurate calculation as volume amount
is known. The
solute is added to a specific volume of solvent. Moles can
be converted to
Adams by multiplying it by
Avogadro's number.
Define energy. - ANSWER-the ability to do work
,What is the difference between anatomy & physiology? How do
these two sciences support each other? - ANSWER-Anatomy is
the study of human structure.
Physiology is the study of function.
A&P form a foundation for advanced study in Healthcare,
exercise, physiology, pathophysiology, & other related fields.
Name a method that would be used to listening to a patient's
heart murmur. -
ANSWER-Auscultation with a
stethoscope
Name a method that would be used to study the microscopic
structure of the
liver: - ANSWER-
Histology
Name a method that would be used for microscopically
examining liver tissue
for signs of hepatitis. - ANSWER-
Histopathology
Name a method that would be used for learning about the
blood vessels on a
, cadaver. - ANSWER-
dissection
Name a method that would be used to perform a breast self-
examination. -
ANSWER-
palpitation
In what way did the followers of Galen disregard his advice? -
ANSWER-Galen made it clear that he did not know everything
there was to know about the human body because he did not
have the ability to dissect the human body. He mostly had to
make inferences based on his dissection of animals. He told
those who were studying and teaching to make new
observations and trust their own findings, however they
disregarded this by continuing to teach students about what
they read in Aristotle's work and his work. The advice applies
to me when reading this book by encouraging me to make my
own observations during dissection lab and compare my
findings to their works in order to notice the similarities but
also note new discoveries.
Describe two ways in which Vesalius improved medical
education and set standards that remain relevant today. -
ANSWER-1. Vesalius improved medical education by
