Home / My courses / 18FACMP BIO-207-20101 / Week 8: The Senses / Final Exam
Started on Friday, December 7, 2018, 5:46 PM
State Finished
Completed on Friday, December 7, 2018, 7:32 PM
Time taken 1 hour 45 mins
Overdue 5 mins 44 secs
Marks 91.00/100.00
Grade 9.10 out of 10.00 (91%)
Question 1
What happens to the pH number when hydrogen ion concentration
Incorrect
increases?
Mark 0.00 out of
1.00
Select one:
a. it approaches 14 !
b. it becomes negative
c. it gets
d. it gets smaller
e. it stays the same
The correct answer is: it gets smaller
Question 2
Which of the following is not a type of carbohydrate?
Correct
Mark 1.00 out of Select one:
1.00
a. polysaccharides.
b. disaccharides.
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,Final Exam 12/8/18, 1'56 AM
b. disaccharides.
c. glucose.
d. proteins. "
e. monosaccharides.
The correct answer is: proteins.
Question 3
The spaces that electrons of an atom occupy are called _______.
Correct
Mark 1.00 out of Select one:
1.00
a. bonds.
b. regions.
c. ions.
d. nuclei.
e. shells. "
The correct answer is: shells.
Question 4
Which of the following represents a decomposition reaction?
Correct
Mark 1.00 out of Select one:
1.00
a. A+B→C+D
b. AB→A+B "
c. AB + CD → AC + BD
d. C+D→AB
e. A+B→AB
The correct answer is: AB→A+B
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,Final Exam 12/8/18, 1'56 AM
Question 5
Alkalosis occurs if a person’s blood pH _ (blank) _.
Incorrect
Mark 0.00 out of Select one:
1.00
a. drops below 7.0.
b. drops below 7.4. !
c. rises above 7.4.
d. rises above 7.0.
e. steadily decreases.
The correct answer is: rises above 7.4.
Question 6
Oxygen is an example of a compound.
Correct
Mark 1.00 out of Select one:
1.00
True
False "
The correct answer is 'False'.
Question 7
Water accounts for 1/3 of the weight of an adult human.
Correct
Mark 1.00 out of Select one:
1.00
True
False "
The correct answer is 'False'.
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, Final Exam 12/8/18, 1'56 AM
Question 8
Select the type of reaction that is represented as A + B → AB .
Correct
Mark 1.00 out of Select one:
1.00
a. Synthesis "
b. Reversible
c. Decomposition
d. Exchange
The correct answer is: Synthesis
Question 9
Which of the following is a function of the integumentary system?
Correct
Mark 1.00 out of Select one:
1.00
a. coordinates and integrates body function.
b. breaks down food into small particles for absorption.
c. regulates body temperature. "
d. controls intellectual functions.
e. produces body movements.
The correct answer is: regulates body temperature.
Question 10
What system regulates blood pH, ion balance, and water balance and
Correct
removes nitrogenous waste products from the blood?
Mark 1.00 out of
1.00
Select one:
a. respiratory
b. immune
c. urinary "
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