AnswersFL-2000310-Biology 1 Sem 1 - FlexAssessing Claims and Evidence

Characteristics of Life Answers

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1
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How were Redi’s and Pasteur’s experiments similar?

A
Both studied the growth of microbes in broth.
B
Both studied flies emerging from meat.
C
Both tested the idea of spontaneous generation.
D
Both tested whether pasteurization kills microorganisms.
2
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Which is biotic?

A
water
B
temperature
C
sapling
D
rocks
3

Which would best be described as abiotic?

A
water in a stream
B
fish in a stream
C
bacteria in the soil
D
roots in the soil
4

Sweating when it is hot outside is an example of which characteristic of life?

A
responding to the environment
B
using energy
C
reproducing
D
growing and developing
6

Which list shows the levels of organization of an organism in hierarchical order from left to right, from the least complex to the most complex?

A
organism, organ, organ system, cell, tissue
B
organism, organ system, organ, tissue, cell
C
cell, tissue, organ system, organ, organism
D
cell, tissue, organ, organ system, organism
7

Which term best describes the temperature and weather conditions of an organism’s environment?

A
biotic factors
B
abiotic factors
C
natural resources
D
natural habitat
8

What was shown by both Redi’s and Pasteur’s experiments?

A
Living things only come from other living things.
B
Nonliving things can come from living things.
C
Nonliving things only come from other nonliving things.
D
Living things can come from nonliving things.

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