Chapter 1 The Concept Of Life #2 Question Preview (ID: 7044)
Review Questions For Chapt 1 Continued.
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Dr Ross wants to find the cause of malayria. He suggested that the Anopheles mosquito might spread it from person to person. This suggestion is a
a) prediction
b) hypothesis
c) theory
d) scientific "truth"
observation : hypothesis ::
a) theory : observation
b) guess : hypothesis
c) hypothesis : prediction
d) certainty : Investigation
Scientific hypotheses are most often tested by the process of
a) communicating
b) inferring
c) experimenting
d) analyzing data
A planned procedure to test a hypothesis is called a
a) experiment
b) prediction
c) control
d) variable
A unifying explanation for a broad range of observations is called a
a) hypothesis
b) theory
c) prediction
d) controlled experiment
An individual thing is called a
a) organism
b) homeostasis
c) metabolism
d) respiration
Maintaining a stable internal environment
a) organism
b) homeostasis
c) metabolism
d) respiration
All the chemical reactions of the life processes of an organism is called
a) organism
b) homeostasis
c) metabolism
d) respiration
The process of releasing chemical energy stored in nutrients
a) organism
b) homeostasis
c) metabolism
d) respiration
The process by which an organism controls and coordinates its activities
a) nutrition
b) regulation
c) nutrition
d) respiration
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