BIO 256 UPDATED ACTUAL QUESTIONS
AND CORRECT ANSWERS COMPLETE
STUDY GUIDE FULL SOLUTION
●● Which is made using the energy in food molecules and used to fuel
work?
Answer: ATP
●● Contractile proteins of muscle mostly are
Answer: fibrous proteins
●● Which is NOT a function of cholesterol?
Answer: Used for energy
●● The female structure that serves as the birth canal is the
Answer: vagina
●● When a young woman has her first menstrual period, she is in
Answer: menarche
●● During which stage of labor is the fetus delivered?
Answer: expulsion stage
, ●● Which of the following statements is true concerning feedback
mechanisms?
Answer: Negative feedback mechanisms work to prevent sudden severe
changes within the body
●● One of the functional characteristics of life is irritability. This refers
to
Answer: sensing changes in the environment and then reacting or
responding to them
●● Which of the following is NOT true of saliva?
Answer: contains enzymes that begin the breakdown of proteins
●● The liver synthesizes lipoproteins for cholesterol transport. Select
another function of the liver.
Answer: synthesizes blood clotting factors
●● Which of the following is a normal consequence of the activation of
the heat-promoting center?
Answer: shivering
●● Which phase of deglutition is controlled involuntarily?
Answer: both pharyngeal and esophageal
AND CORRECT ANSWERS COMPLETE
STUDY GUIDE FULL SOLUTION
●● Which is made using the energy in food molecules and used to fuel
work?
Answer: ATP
●● Contractile proteins of muscle mostly are
Answer: fibrous proteins
●● Which is NOT a function of cholesterol?
Answer: Used for energy
●● The female structure that serves as the birth canal is the
Answer: vagina
●● When a young woman has her first menstrual period, she is in
Answer: menarche
●● During which stage of labor is the fetus delivered?
Answer: expulsion stage
, ●● Which of the following statements is true concerning feedback
mechanisms?
Answer: Negative feedback mechanisms work to prevent sudden severe
changes within the body
●● One of the functional characteristics of life is irritability. This refers
to
Answer: sensing changes in the environment and then reacting or
responding to them
●● Which of the following is NOT true of saliva?
Answer: contains enzymes that begin the breakdown of proteins
●● The liver synthesizes lipoproteins for cholesterol transport. Select
another function of the liver.
Answer: synthesizes blood clotting factors
●● Which of the following is a normal consequence of the activation of
the heat-promoting center?
Answer: shivering
●● Which phase of deglutition is controlled involuntarily?
Answer: both pharyngeal and esophageal
