LSUE Biology 1001 midterm - n n n n
n j.fontenot, Biology 1001 Midterm – n n n n
n Fontenot Questions and Answers 100% Pass n n n n n
A theory is a. an idea that has been proven.
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b. a concept in the early stages that still needs to be tested.
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c. a description of a belief that invokes the supernatural.
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d. an explanation of an idea that is broad in scope and supported by a large
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body of evidence. n n
e. All of the choices are correct. -
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✔✔an explanation of an idea that is broad in scope and supported by a lar
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ge body of evidence
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Which of the following statements regarding a common cellular activity is fals
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e? - ✔✔New cells are derived from cellular components like organelles
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The teeth of grain-
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eating animals (such as horses) are usually broad and ridged. This makes th
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e teeth suitable for grinding and chewing. Meat-
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,eating animals (such as lions) have pointed teeth that are good for puncturi
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ng and ripping flesh. This illustrates a. a food web.
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b. All of the choices are correct.
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c. a result of natural selection only.
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d. the connection between form and function only.
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e. a result of natural selection as well as the connection between form and fu
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nction. - ✔✔a result of natural selection as well as the connection
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between form and function n n n
Which of the following is not an example of evolution that has resulted fro
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m human activity? a. Because of hunting, species such as bears and wolves
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n are in danger of extinction.
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.b. Like certain other crops, domesticated strawberries are larger than wild straw
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berries.
c. Some insect species are now resistant to pesticides.
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d. Many strains of bacteria are now resistant to some commonly used
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antibiotics - n
n ✔✔Because of hunting, species such as bears and wolves are in danger of extinct
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,ion.
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, Which of the following statements about the properties of life is false? -
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✔✔All organisms have the ability to maintain a constant internal temperatur
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e.
Which of the following statements about genetics is true? -
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n ✔✔Differences among organisms reflect different nucleotide sequences in
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n their DNA. n
An antibiotic kills 99.9% of a bacterial population. You would expect the n
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ext generation of bacteria. a. to be just as susceptible to that antibiotic as wa
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s the previous generation.
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b. to be more resistant to that antibiotic.
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c. to die out due to the drastic decrease in population size.
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d. to be more contagious than the prior generation.
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e. All of the choices are correct. - ✔✔To be more resistant to that antibiotic.
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You notice that over the past month, many students on campus have
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started wearing a new style of school sweatshirt. You think to yourself that
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perhaps the bookstore has recently started selling this new sweatshirt style.
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This prediction is an example of - ✔✔Hypothesis
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n j.fontenot, Biology 1001 Midterm – n n n n
n Fontenot Questions and Answers 100% Pass n n n n n
A theory is a. an idea that has been proven.
n n n n n n n n n
b. a concept in the early stages that still needs to be tested.
n n n n n n n n n n n
c. a description of a belief that invokes the supernatural.
n n n n n n n n
d. an explanation of an idea that is broad in scope and supported by a large
n n n n n n n n n n n n n n n
body of evidence. n n
e. All of the choices are correct. -
n n n n n n
✔✔an explanation of an idea that is broad in scope and supported by a lar
n n n n n n n n n n n n n n n
ge body of evidence
n n n
Which of the following statements regarding a common cellular activity is fals
n n n n n n n n n n n
e? - ✔✔New cells are derived from cellular components like organelles
n n n n n n n n n n
The teeth of grain-
n n n
eating animals (such as horses) are usually broad and ridged. This makes th
n n n n n n n n n n n n
e teeth suitable for grinding and chewing. Meat-
n n n n n n n
Copyrightn©EMILLECT n2024.nALLnRIGHTSnRESERVED. Page n1/85
,eating animals (such as lions) have pointed teeth that are good for puncturi
n n n n n n n n n n n n
ng and ripping flesh. This illustrates a. a food web.
n n n n n n n n n
b. All of the choices are correct.
n n n n n
c. a result of natural selection only.
n n n n n
d. the connection between form and function only.
n n n n n n
e. a result of natural selection as well as the connection between form and fu
n n n n n n n n n n n n n
nction. - ✔✔a result of natural selection as well as the connection
n n n n n n n n n n n
between form and function n n n
Which of the following is not an example of evolution that has resulted fro
n n n n n n n n n n n n n
m human activity? a. Because of hunting, species such as bears and wolves
n n n n n n n n n n n n
n are in danger of extinction.
n n n n
.b. Like certain other crops, domesticated strawberries are larger than wild straw
n n n n n n n n n n n
berries.
c. Some insect species are now resistant to pesticides.
n n n n n n n n
d. Many strains of bacteria are now resistant to some commonly used
n n n n n n n n n n n
antibiotics - n
n ✔✔Because of hunting, species such as bears and wolves are in danger of extinct
n n n n n n n n n n n n n
Copyrightn©EMILLECT n2024.nALLnRIGHTSnRESERVED. Page n2/85
,ion.
Copyrightn©EMILLECT n2024.nALLnRIGHTSnRESERVED. Page n3/85
, Which of the following statements about the properties of life is false? -
n n n n n n n n n n n n
✔✔All organisms have the ability to maintain a constant internal temperatur
n n n n n n n n n n
e.
Which of the following statements about genetics is true? -
n n n n n n n n n
n ✔✔Differences among organisms reflect different nucleotide sequences in
n n n n n n n
n their DNA. n
An antibiotic kills 99.9% of a bacterial population. You would expect the n
n n n n n n n n n n n n
ext generation of bacteria. a. to be just as susceptible to that antibiotic as wa
n n n n n n n n n n n n n n
s the previous generation.
n n n
b. to be more resistant to that antibiotic.
n n n n n n
c. to die out due to the drastic decrease in population size.
n n n n n n n n n n
d. to be more contagious than the prior generation.
n n n n n n n
e. All of the choices are correct. - ✔✔To be more resistant to that antibiotic.
n n n n n n n n n n n n n
You notice that over the past month, many students on campus have
n n n n n n n n n n n
started wearing a new style of school sweatshirt. You think to yourself that
n n n n n n n n n n n n n
perhaps the bookstore has recently started selling this new sweatshirt style.
n n n n n n n n n n n
This prediction is an example of - ✔✔Hypothesis
n n n n n n n
Copyrightn©EMILLECT n2024.nALLnRIGHTSnRESERVED. Page n4/85
