BIOLOGY FINAL EXAM UPDATED ACTUAL QUESTIONS
AND CORRECT ANSWERS
Question 1.
Scientist use observation and data to form and test
ANSWER
hypotheses
Question 2.
During an experiment, which factors are observed and measured?
ANSWER
dependent variables
Question 3.
At which state of scientific thinking are scientist mos likely to consider the data and conclusions of
others scientists to purpose new experiments?
ANSWER
t analyzing data
Question 4.
Which phrase best describes scientific theories?
ANSWER
are never proven
Question 5.
The various parts of Earth biosphere are connected and...
ANSWER
diverse
,Question 6.
The variety of life across the biosphere is called
ANSWER
biodiversity
Question 7.
Similar organisms that can reproduce by interbreed ing belong to the same...
ANSWER
- species
Question 8.
All chemical processes used to build up or break down materials are called an organisms's
ANSWER
metabolism
Question 9.
What is the name given for genetic changes in living things over time?
ANSWER
evolution
Question 10.
A physical environment with different species that interact with one another and with nonliving
things is called an
ANSWER
ecosystem
Question 11.
Organisms rely on both negative feedback processes and behavior to maintain
ANSWER
homeostasis
, Question 12.
How have computer models expanded biological re search?
ANSWER
-
Question 13.
The study and manipulation of DNA on a molecular level is known as
ANSWER
molecular genetics
Question 14.
Both processes shown in Figure 1.2 use and apply biological processes. Both processes are
examples of...
ANSWER
biotechnology
Question 15.
Exploring how indoor air pollutants lead to respiratory problems is an example of using biology to...
ANSWER
improve human health
Question 16.
The smallest basic unit of matter is the...
ANSWER
atom
AND CORRECT ANSWERS
Question 1.
Scientist use observation and data to form and test
ANSWER
hypotheses
Question 2.
During an experiment, which factors are observed and measured?
ANSWER
dependent variables
Question 3.
At which state of scientific thinking are scientist mos likely to consider the data and conclusions of
others scientists to purpose new experiments?
ANSWER
t analyzing data
Question 4.
Which phrase best describes scientific theories?
ANSWER
are never proven
Question 5.
The various parts of Earth biosphere are connected and...
ANSWER
diverse
,Question 6.
The variety of life across the biosphere is called
ANSWER
biodiversity
Question 7.
Similar organisms that can reproduce by interbreed ing belong to the same...
ANSWER
- species
Question 8.
All chemical processes used to build up or break down materials are called an organisms's
ANSWER
metabolism
Question 9.
What is the name given for genetic changes in living things over time?
ANSWER
evolution
Question 10.
A physical environment with different species that interact with one another and with nonliving
things is called an
ANSWER
ecosystem
Question 11.
Organisms rely on both negative feedback processes and behavior to maintain
ANSWER
homeostasis
, Question 12.
How have computer models expanded biological re search?
ANSWER
-
Question 13.
The study and manipulation of DNA on a molecular level is known as
ANSWER
molecular genetics
Question 14.
Both processes shown in Figure 1.2 use and apply biological processes. Both processes are
examples of...
ANSWER
biotechnology
Question 15.
Exploring how indoor air pollutants lead to respiratory problems is an example of using biology to...
ANSWER
improve human health
Question 16.
The smallest basic unit of matter is the...
ANSWER
atom
