Chapter 1 The Concept Of Life #2 Question Preview (ID: 7044)


Review Questions For Chapt 1 Continued. TEACHERS: click here for quick copy question ID numbers.

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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