matching the descriptions to the
most appropriate function, process, or trait listed below.
a. evolution
b. reproduction
c. photosynthesis
d. growth
e. homeostasis
M 84. a process found only in plants and some bacteria and
some protists
E 85. a characteristic most organisms exhibit that tends to
buffer the effects of environmental change
M 86. heritable change occurs in a line of descent
E 87. process in which one generation replaces another
Question 2Match the following letters to the number with which
they best correspond.
a. Observation, b. Question, c. Hypothesis, d. Prediction,
e. Observational experiment, f. Laboratory experiment,
g. Assess results, h. Report
76. ____ Conduct a survey of individuals who
smoke and individuals who do not
smoke. Determine which group has the
highest incidence of cancers.
77. ____ If smoking causes cancer, then
individuals who smoke will get cancer
more often than those who do not.
78. ____ Submit the results and the conclusions to
the scientific.
79. ____ Establish identical groups of laboratory
rats. Expose one group (the model
system) to cigarette smoke and compare
the incidence of new cancers (if any)
with the incidence in the control group.
80. ____ Compile test results and draw
conclusions from them.
81. ____ Smoking cigarettes may cause cancer.
82. ____ Why do people get cancer?
83. ____ People get cancer.
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