©THEBRIGHT 2024/2025 ALL RIGHTS RESERVED 10:15AM A+
BSC1005 MIDTERM MDC Exam Questions
And Answers |Latest 2025 | Guaranteed Pass.
What is Biology? - Answer✔The scientific study of life.
Proper components of the SCIENTIFIC METHOD. - Answer✔Observation, Question, Hypothesis,
Prediction, Experiment, Results, Conclusion.
Taxonomy is the ____? - Answer✔Naming and classifying of species.
Which Kingdom of Eukarya consist primarily of unicellular organisms? - Answer✔Protista
What accounts for the different breeds of domesticated dogs? - Answer✔Artificial selection.
Relative to prokaryotic cells, eukaryotic cells are usually ______. - Answer✔EUKARYOTIC:
Larger, and MORE COMPLEX.
What does adaption mean in a biological context? - Answer✔The accumulation of favorable
variations in a population over time.
What is the difference between discovery science and hypothesis driven science? -
Answer✔Discover science describes natural structures and processes as accurately as possible
through careful observation and data analysis.
Hypothesis- driven science is the observation and induction of discovery science. It stimulates
us to seek natural structures and processes.
A Hypothesis is a ____. - Answer✔Tentative answer to a question.
What is a Gene? - Answer✔A unit of inheritance.
The second Electron Shell of an atom can hold a maximum of _____ electrons. - Answer✔8
All atoms of an element have the same number of _____. - Answer✔Protons
Relative to a PH of 6, a PH of 4 has a ______. - Answer✔100 time high H+ concentration.
The lower the PH of a solution, the ________. - Answer✔more acidic.
1
, ©THEBRIGHT 2024/2025 ALL RIGHTS RESERVED 10:15AM A+
______ is an example of an element. - Answer✔Carbon
What are the reactants of the following chemical reaction? C6H12O6 + 6 H2O + 6 O2 + ---> 6
CO2 +12H2O - Answer✔C6H12O6, H2O, and O2
Why is water considered a polar molecule? - Answer✔The oxygen end of the molecule has a
slight negative charge, and the hydrogen end has a slight positive charge.
Adjacent water molecules are joined by _______ bonds. - Answer✔Polar and covalent.
A Base ______. - Answer✔Will increase the PH of a solution as it will lower the H+ ions.
Animals store carbohydrates as _______? - Answer✔Glycogen.
The following molecule is best described as ______.
CH3 - CH2 - CH2 - CH2 - Answer✔hydrocarbon.
A pleated sheet is an example of protein ______structure - Answer✔Secondary
Carbohydrates typically include ______. - Answer✔C, H, and O atoms.
A single carbon atom can form a maximum of ______ covalent bonds. - Answer✔4
Proteins are polymers constructed from _______ monomers. - Answer✔Amino acid.
Which of the following is true regrading a DNA molecule? - Answer✔The amount of adenine is
equal to the amount of thymine, and the amount of guanine is equal to the amount of cytosine.
The following molecule is best described as _______.
CH3-CH2-CH2-CH2 - Answer✔hydrocarbon.
Enzymes are? - Answer✔proteins.
Destruction of a proteins shape is called _____. - Answer✔denaturation
How do radioactive isotopes differ from isotopes? - Answer✔RADIOACTIVE ISOTOPES:
UNSTABLE
ISOTOPES: STABLE
What are the reactant(s) in the following chemical reaction?
C6H12O6+6 H2O+6 O2--->6 CO2+12 H2O - Answer✔C6H12O6, H2O, and O2
An uncharged atom of gold has an ATOMIC NUMBER of 79 and an ATOMIC MASS of 197.
2
BSC1005 MIDTERM MDC Exam Questions
And Answers |Latest 2025 | Guaranteed Pass.
What is Biology? - Answer✔The scientific study of life.
Proper components of the SCIENTIFIC METHOD. - Answer✔Observation, Question, Hypothesis,
Prediction, Experiment, Results, Conclusion.
Taxonomy is the ____? - Answer✔Naming and classifying of species.
Which Kingdom of Eukarya consist primarily of unicellular organisms? - Answer✔Protista
What accounts for the different breeds of domesticated dogs? - Answer✔Artificial selection.
Relative to prokaryotic cells, eukaryotic cells are usually ______. - Answer✔EUKARYOTIC:
Larger, and MORE COMPLEX.
What does adaption mean in a biological context? - Answer✔The accumulation of favorable
variations in a population over time.
What is the difference between discovery science and hypothesis driven science? -
Answer✔Discover science describes natural structures and processes as accurately as possible
through careful observation and data analysis.
Hypothesis- driven science is the observation and induction of discovery science. It stimulates
us to seek natural structures and processes.
A Hypothesis is a ____. - Answer✔Tentative answer to a question.
What is a Gene? - Answer✔A unit of inheritance.
The second Electron Shell of an atom can hold a maximum of _____ electrons. - Answer✔8
All atoms of an element have the same number of _____. - Answer✔Protons
Relative to a PH of 6, a PH of 4 has a ______. - Answer✔100 time high H+ concentration.
The lower the PH of a solution, the ________. - Answer✔more acidic.
1
, ©THEBRIGHT 2024/2025 ALL RIGHTS RESERVED 10:15AM A+
______ is an example of an element. - Answer✔Carbon
What are the reactants of the following chemical reaction? C6H12O6 + 6 H2O + 6 O2 + ---> 6
CO2 +12H2O - Answer✔C6H12O6, H2O, and O2
Why is water considered a polar molecule? - Answer✔The oxygen end of the molecule has a
slight negative charge, and the hydrogen end has a slight positive charge.
Adjacent water molecules are joined by _______ bonds. - Answer✔Polar and covalent.
A Base ______. - Answer✔Will increase the PH of a solution as it will lower the H+ ions.
Animals store carbohydrates as _______? - Answer✔Glycogen.
The following molecule is best described as ______.
CH3 - CH2 - CH2 - CH2 - Answer✔hydrocarbon.
A pleated sheet is an example of protein ______structure - Answer✔Secondary
Carbohydrates typically include ______. - Answer✔C, H, and O atoms.
A single carbon atom can form a maximum of ______ covalent bonds. - Answer✔4
Proteins are polymers constructed from _______ monomers. - Answer✔Amino acid.
Which of the following is true regrading a DNA molecule? - Answer✔The amount of adenine is
equal to the amount of thymine, and the amount of guanine is equal to the amount of cytosine.
The following molecule is best described as _______.
CH3-CH2-CH2-CH2 - Answer✔hydrocarbon.
Enzymes are? - Answer✔proteins.
Destruction of a proteins shape is called _____. - Answer✔denaturation
How do radioactive isotopes differ from isotopes? - Answer✔RADIOACTIVE ISOTOPES:
UNSTABLE
ISOTOPES: STABLE
What are the reactant(s) in the following chemical reaction?
C6H12O6+6 H2O+6 O2--->6 CO2+12 H2O - Answer✔C6H12O6, H2O, and O2
An uncharged atom of gold has an ATOMIC NUMBER of 79 and an ATOMIC MASS of 197.
2
