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Bio 101 Exam Questions And Answers With Verified Solutions Latest Updated 2024 {GRADED A+}

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Bio 101 Exam Questions And Answers With Verified Solutions Latest Updated 2024 {GRADED A+}

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  • October 31, 2024
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Bio 101 Exam Questions And Answers
With Verified Solutions Latest Updated
2024 {GRADED A+}
What is the difference between a hypothesis and a theory? - ANSWER✔✔ A
hypothesis must be falsifiable and a theory is an idea that is intended to explain
facts or events.


What two things must a hypothesis be? - ANSWER✔✔ falsifiable and testable


Explain the difference between quantitative and qualitative data. - ANSWER✔✔
Quantitative: amount recorded during observation


Qualitative: recorded descriptions


Explain the difference between inductive and deductive reasoning. Give an
example of each. - ANSWER✔✔ Inductive reasoning forms conclusions
Ex: Pocket full of Jelly Beans


Deductive reasoning applies logic
Ex: Dolphins


What is the scientific method? Explain the main steps of this process. -
ANSWER✔✔ Usually starts with an observation that leads to a question.


1. Make an observation
2. Asking a question and forming a hypothesis

,3. Testing the hypothesis
4. Analyzing the data
5. Forming a conclusion


What does it mean to be falsifiable? - ANSWER✔✔ The experimental results can
disprove the hypothesis.


What does it mean for an experiment to be controlled? - ANSWER✔✔ That there's
an independent variable, dependent variable, and a controlled variable.


What is the difference between dependent and independent variable's? What is a
control in an experiment? - ANSWER✔✔ Independent: the one variable that is
changed


Dependent: what you are measuring


Control: the constant or unchanging compared to the experimental samples


Explain the difference between basic and applied science? - ANSWER✔✔ Basic:
"pure science"


Applied: uses science to solve the real problems or develop technology


What does IMRaD stand for? And what does peer-reviewed mean? -
ANSWER✔✔ Introduction, Methods, Results, and Discussion


Peer-reviewed is also sometimes referred to as a scholarly publication.

, Write a little bit about each property of life (there are seven): - ANSWER✔✔
Order: comprised of families sharing a set of similar nature or character


Energy Processing: use of energy for performing metabolic activities


Growth and Development: the following of specific instructions coded


Evolutionary Adaption: the adjustment of organisms to their environment in order
to improve they chance of survival


Response to the Environment/Sensitivity: organisms can respond to diverse stimuli


Regulation/Homeostasis: internal conditions remain stable and relatively constant


Reproduction: natural selection


What are the different levels of Life? Can you put them in the correct order? -
ANSWER✔✔ The Biosphere --> Ecosystems --> Communities --> Populations --
> Organisms --> Organs and Organ Systems --> Tissues --> Cells --> Organelles --
> Molecules


What are the three domains of life and what are the kingdoms? - ANSWER✔✔
Archaea: Archaebacteria


Bacteria: Eubacteria

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