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Duplicate of Chapter 3 Ecology Review - Edited for CH 3 Miller & Levine Flashcards | StudBud
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Duplicate of Chapter 3 Ecology Review - Edited for CH 3 Miller & Levine
Duplicate of Chapter 3 Ecology Review - Edited for CH 3 Miller & Levine
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Biology quiz for Chapter 3 ( Miller Levine Biology) Review
Flashcards
22 cards
F
Practice quiz
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Host live
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Questions
22
Answers
1
The following picture can be described as a...
Community
Organism
Population
Ecosystem
2
Each of the following is an abiotic factor
except
rainfall
plant life
soil type
temperature
3
Bacteria break down a dead tree. They are...
decomposers
predators
consumers
producers
4
Animals get most of the nitrogen they need by
by consuming plants or other animals
they don't need nitrogen
directly from soil bacteria
by breathing nitrogen gas
5
Plants are
decomposers
chemosynthetic
primary producers
primary consumers
6
When CO
2
is taken in by plants and sugar and oxygen is produced:
Nitrogen Fixation
Respiration
Photosynthesis
7
Which of the following is true about phosphorus?
it is an important part of DNA and RNA
It is found as a gas in the atmosphere
it is released into the air when we exhale
it is fixed by bacteria
8
Which of the following are heterotrophs?
2
3
1
9
Transpiration is water moving out of
humans
animals
plants
bacteria
10
The repeated movement of water between the earth's surface and the atmosphere is called
The hydrogen cycle
the nitrogen cycle
the phosphorus cycle
the water cycle
11
A word that means the same thing as consumers is
producers
autotroph
carbohydrate
heterotroph
12
Nitrogen fixation is carried out primarily by
consumers
plants
humans
bacteria
13
What animals eat both producers and consumers?
Herbivores
Detritivores
Carnivores
Omnivores
14
Which of the following are recycled through an ecosystem?
neither
both matter and energy
Energy
Matter
15
The following image can be described as...
population
organism
community
ecosystem
16
What is at the base (bottom) of all ecological pyramids?
decomposers
carnivores
consumers
producers
17
The study of organisms and interactions with their environment is called...
Biology
Physiology
Ecology
Symbiosis
18
The movement of energy through an ecosystem is one way
false
true
19
Which of the following are autotrophs?
1
3
2
20
Temperature, water, and oxygen levels would be considered...
Organisms
Abiotic factors
Biotic factors
Ecosystems
21
The following image shows...
Community
Ecosystem
Organism
Population
22
Organisms need nutrients in order to
carry out nitrogen fixation
use hydrogen and nitrogen
recycle chemical compounds
carry out life functions
