Bio 110 Exam 1 study guide
Review | Questions & Answers |
Grade A+| (Latest 2026/ 2027
Update) 100% Correct (Verified
Solutions)
Which of the following statements does not reflect characteristics of
life shared by all living things?
All living things breathe oxygen.
Why is it important to learn chemistry and physics while studying
biology?
Living organisms are complex chemical systems that operate according
to physical laws; understanding these underlying principles is necessary
to fully comprehend biological processes like metabolism, cellular
function, and physiological mechanisms.
Observing 100 mammals produce milk and concluding all mammals do
Inductive reasoning
Using geometry to find Earth's size
Deductive reasoning
In science, a "tentative explanation for an observation" that must be
falsifiable is called a:
hypothesis
, Which of the following statements reflects evidence in support of
evolutionary theory via science?
Observations of natural selection in contemporary populations (e.g.,
antibiotic resistance), Correct answer:
The fossil record suggests the existence, at some point in time, of
transitional forms between species, Comparative DNA sequences
provide evidence to support genetic relationships between organisms
The scientific use of the word theory often means
A body of interconnected concepts supported by scientific reasoning
and experimental evidence., A general principle that connects multiple
hypotheses with significant experimental support., An idea that might
be true based on repeated experimental support.
Observable
phenomenon is one that can be observed and measured using existing
tools and technologies and that can be tested using scientific methods.
A gardener is hired to mow an entire lawn. Upon inspection of their
lawn mowing supplies, they find they have only one-third gallon of
gasoline available. Based on the gardener's past experience and the size
of the yard, they speculate that this amount will be sufficient to mow
the entire lawn.
The gardener proceeds to mow the yard, but runs out of gas halfway
through the lawn and cannot complete the job.
Based on this experience, the gardener concludes that they need
another one-third gallon of gasoline to complete the job; therefore, a
total of two-thirds of a gallon gasoline is required to mow the entire
lawn.
The gardener used experimental evidence to reject the initial
hypothesis and formulate a revised hypothesis based on observations.
Review | Questions & Answers |
Grade A+| (Latest 2026/ 2027
Update) 100% Correct (Verified
Solutions)
Which of the following statements does not reflect characteristics of
life shared by all living things?
All living things breathe oxygen.
Why is it important to learn chemistry and physics while studying
biology?
Living organisms are complex chemical systems that operate according
to physical laws; understanding these underlying principles is necessary
to fully comprehend biological processes like metabolism, cellular
function, and physiological mechanisms.
Observing 100 mammals produce milk and concluding all mammals do
Inductive reasoning
Using geometry to find Earth's size
Deductive reasoning
In science, a "tentative explanation for an observation" that must be
falsifiable is called a:
hypothesis
, Which of the following statements reflects evidence in support of
evolutionary theory via science?
Observations of natural selection in contemporary populations (e.g.,
antibiotic resistance), Correct answer:
The fossil record suggests the existence, at some point in time, of
transitional forms between species, Comparative DNA sequences
provide evidence to support genetic relationships between organisms
The scientific use of the word theory often means
A body of interconnected concepts supported by scientific reasoning
and experimental evidence., A general principle that connects multiple
hypotheses with significant experimental support., An idea that might
be true based on repeated experimental support.
Observable
phenomenon is one that can be observed and measured using existing
tools and technologies and that can be tested using scientific methods.
A gardener is hired to mow an entire lawn. Upon inspection of their
lawn mowing supplies, they find they have only one-third gallon of
gasoline available. Based on the gardener's past experience and the size
of the yard, they speculate that this amount will be sufficient to mow
the entire lawn.
The gardener proceeds to mow the yard, but runs out of gas halfway
through the lawn and cannot complete the job.
Based on this experience, the gardener concludes that they need
another one-third gallon of gasoline to complete the job; therefore, a
total of two-thirds of a gallon gasoline is required to mow the entire
lawn.
The gardener used experimental evidence to reject the initial
hypothesis and formulate a revised hypothesis based on observations.
