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Chapt 1: Concepts Of Life Test Review
Test Description: Review questions for Chapt 1
Instructions: Answer all questions to get your test result.
1) Which of the following is characteristic of all living things?
A
reproduction
B
metabolism
C
All of the above
D
cellular organization
2) Chemical reactions : metabolism ::
A
cells : an organism
B
experimentation : observation
C
heredity : homeostasis
D
reproduction : living
3) As a characteristic of all living things, homeostasis relates most directly to which of the following themes?
A
scale and structure
B
evolution
C
interacting systems
D
stability
4) All living things maintain a balance within their cells and the environment through the process of
A
homeostasis
B
development
C
growth
D
evolution
5) the process by which organisms make more of their own kind is called
A
genetics
B
reproduction
C
mutation
D
heredity
6) In what direction does energy flow
A
sun-plants-plant eater-meat eater
B
sun-plants-meat eater-plant eater
C
plants-sun-plant eater-meat eater
D
plant eater-plants-sun-meat eater
7) Scientists are using gene therapy to manage
A
measles
B
population growth
C
cystic fibrosis
D
deforestation
8) A scientist noticed that the number of salamanders in ponds in the Rocky Mountains was declining. This was a
A
theory
B
observation
C
control
D
hypothesis
9) frogs : acid rain ::
A
wind : smoke
B
theories : predictions
C
salamanders : hot weather
D
rain forests : fire
10) A hypothesis that is not supported by the data that has been collected and analyzed
A
often predicts a different observation
B
None of the Above
C
is rejected
D
is known as an inaccurate forecast
*select an answer for all questions
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