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