2/10/26, 5:27 PM Biology 1001 Exam Questions
Biology 1001 ACTUAL PRACTICE EXAM 2026-2027 Most Recent
Exam Actual Complete Real Exam Questions And Correct Answers
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1. What is the main difference between a hypothesis and a theory?
a. A hypothesis is proved, while a theory is not.
b. A theory is broader and backed by lots of evidence, while a
hypothesis is a testable proposition about a specific aspect.
c. A hypothesis applies to all living organisms, while a theory is specific.
d. A theory is always falsifiable, while a hypothesis is not.
e. There is no difference between them.
b. A theory is broader and backed by lots of evidence, while a
hypothesis is a testable proposition about a specific aspect.
2. Use the image to answer the question.
Arrow C is pointing to an example of...
a. A hydrogen bond.
b. Cohesion
c. Adhesion
d. A & B
e. A & C
e. A & C
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,2/10/26, 5:27 PM Biology 1001 Exam Questions
3. Use the image to answer the question.
Which arrow(s) is/are pointing to intramolecular
bond(s)? a. A
b. B
c. C
d. A & B
e. B &
C a. A
4. Use the image to answer the question.
Given the image, NO2 is ___, and__ in water
a. Hydrophobic, dissolves
b. Hydrophilic, is insoluble
c. Hydrophobic, is insoluble
d. Hydrophilic, dissolves
d. Hydrophilic, dissolves
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,2/10/26, 5:27 PM Biology 1001 Exam Questions
5. Hydrocarbons are generally...
a. Hydrophobic.
b. Hydrophilic.
c. Neither hydrophobic nor hydrophilic.
d. Both hydrophobic and hydrophilic.
e. Amphipathic.
a. Hydrophobic.
6. Use the image to answer the question.
How many neutrons are found in this isotope of Boron (B)?
a. 5
b. 6
c. 11
d. 16
e. More information is required to answer.
b. 6
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, 2/10/26, 5:27 PM Biology 1001 Exam Questions
7. Use the image to answer the question.
How many valence electrons does Boron (B) have?
a. 0
b. 1
c. 2
d. 3
e. 5
d. 3
8. A student observes that butter is solid at room temperature, while
olive oil is a liquid. Based on the molecular structure, which explanation
best accounts for this difference?
a. Saturated fats have longer carbon chains than unsaturated fats.
b. The double bonds in unsaturated fats create kinks that prevent tight
packing, reducing intermolecular forces.
c. Unsaturated fats contain more oxygen atoms than saturated fats.
d. Saturated fats have more energy stored in their bonds.
e. Unsaturated fats dissolve more easily in water, which makes them
liquid at room temperature.
b. The double bonds in unsaturated fats create kinks that prevent tight
packing, reducing intermolecular forces.
/ 4/85
Biology 1001 ACTUAL PRACTICE EXAM 2026-2027 Most Recent
Exam Actual Complete Real Exam Questions And Correct Answers
(Verified Answers) Already Graded A+ | Guaranteed Success!! |
Newest Exam | Just Released!!
1. What is the main difference between a hypothesis and a theory?
a. A hypothesis is proved, while a theory is not.
b. A theory is broader and backed by lots of evidence, while a
hypothesis is a testable proposition about a specific aspect.
c. A hypothesis applies to all living organisms, while a theory is specific.
d. A theory is always falsifiable, while a hypothesis is not.
e. There is no difference between them.
b. A theory is broader and backed by lots of evidence, while a
hypothesis is a testable proposition about a specific aspect.
2. Use the image to answer the question.
Arrow C is pointing to an example of...
a. A hydrogen bond.
b. Cohesion
c. Adhesion
d. A & B
e. A & C
e. A & C
/ 1/85
,2/10/26, 5:27 PM Biology 1001 Exam Questions
3. Use the image to answer the question.
Which arrow(s) is/are pointing to intramolecular
bond(s)? a. A
b. B
c. C
d. A & B
e. B &
C a. A
4. Use the image to answer the question.
Given the image, NO2 is ___, and__ in water
a. Hydrophobic, dissolves
b. Hydrophilic, is insoluble
c. Hydrophobic, is insoluble
d. Hydrophilic, dissolves
d. Hydrophilic, dissolves
/ 2/85
,2/10/26, 5:27 PM Biology 1001 Exam Questions
5. Hydrocarbons are generally...
a. Hydrophobic.
b. Hydrophilic.
c. Neither hydrophobic nor hydrophilic.
d. Both hydrophobic and hydrophilic.
e. Amphipathic.
a. Hydrophobic.
6. Use the image to answer the question.
How many neutrons are found in this isotope of Boron (B)?
a. 5
b. 6
c. 11
d. 16
e. More information is required to answer.
b. 6
/ 3/85
, 2/10/26, 5:27 PM Biology 1001 Exam Questions
7. Use the image to answer the question.
How many valence electrons does Boron (B) have?
a. 0
b. 1
c. 2
d. 3
e. 5
d. 3
8. A student observes that butter is solid at room temperature, while
olive oil is a liquid. Based on the molecular structure, which explanation
best accounts for this difference?
a. Saturated fats have longer carbon chains than unsaturated fats.
b. The double bonds in unsaturated fats create kinks that prevent tight
packing, reducing intermolecular forces.
c. Unsaturated fats contain more oxygen atoms than saturated fats.
d. Saturated fats have more energy stored in their bonds.
e. Unsaturated fats dissolve more easily in water, which makes them
liquid at room temperature.
b. The double bonds in unsaturated fats create kinks that prevent tight
packing, reducing intermolecular forces.
/ 4/85
