Download ch 13 Jeopardy review

Ecologists
Biotic and
Abiotic Factors
Study
Relationships and Pyramids
Energy in
Ecosystems
Food Chains
and Food
Webs
Cycling of
Matter
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Question 1 - 10
• Name the study of the relationships among
organisms and their environment
Answer 1 – 10
• Ecology
Question 1 - 20
• What are the two types of modeling used by
ecologists?
Answer 1 – 20
• Computer
• Mathematical
Question 1 - 30
• An ________________ includes all of the
organisms as well as the climate, soil, water,
rocks, and other nonliving things in a given
area
Answer 1 – 30
• ecosystem
Question 1 - 40
• Name the three general methods used by
ecologists to study organisms
Answer 1 – 40
• Observation
• Experimentation
• Modeling
Question 1 - 50
Name the five different levels of organization
studied by ecologists listed in order from most
specific to broad
Answer 1 – 50
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Organism
Population
Community
Ecosystem
Biome
Question 2 - 10
• What ecology terms are used in place of
LIVING and NON-LIVING?
Answer 2 – 10
• Biotic
• Abiotic
Question 2 - 20
• What is the assortment, or variety, of living
things in an ecosystem?
Answer 2 – 20
• Biodiversity
Question 2 - 30
• What is the name of a species that has an
unusually large effect on its ecosystem?
Answer 2 – 30
• Keystone Species
Question 2 - 40
• What percent of the energy in a food chain is
available to the next trophic level?
Answer 2 – 40
• 10%
Question 2 - 50
• Name the three types of ecological pyramids
used to model the distribution of energy and
matter in an ecosystem
Answer 2 – 50
• Energy
• Biomass
• Numbers
Question 3 - 10
• Name the two processes by which producers
create their own food
Answer 3 – 10
• Photosynthesis
• Chemosynthesis
Question 3 - 20
• ______________ are organisms that produce
their own food. They are also known as
________________
Answer 3 – 20
• Producers
• Autotrophs
Question 3 - 30
• _____________ are organisms that must
consume their food and are also known as
___________
Answer 3 – 30
• Consumers
• Heterotrophs
Question 3 - 40
• What two molecules are produced by the
process of photosynthesis that are needed by
humans?
Answer 3 – 40
• C6H12O6
• O2
Question 3 - 50
• What gas does photosynthesis take out of the
air?
Answer 3 – 50
• CO2
Question 4 - 10
• A ________________ is a sequence that links
species by their feeding relationships
Answer 4 – 10
• Food chain
Question 4 - 20
• A ___________ is a model that shows the
complex network of feeding relationships and
the flow of energy within and sometimes
beyond an ecosystem
Answer 4 – 20
• Food Web
Question 4 - 30
• ________________ are the levels of
nourishment in a food chain.
Answer 4 – 30
• Trophic levels
Question 4 - 40
• Name the following types of consumers in
order:
• Only eat plants _____________
• Only eat animals _____________
Answer 4 – 40
• Herbivore
• Carnivore
Question 4 - 50
• Name the following types of consumers in
order:
• Eat both plants and animals ________
• Eat detritus ___________
Answer 4 – 50
• Omnivore
• Detritivore
Question 5 - 10
• Name the circular pathway of water on earth
from the atmosphere, to the surface, below
ground, and back.
Answer 5 – 10
• Hydrogeologic cycle
Question 5 - 20
• ______________ is the movement of a
particular chemical through the biological and
geological, or living and nonliving, parts of an
ecosystem.
Answer 5 – 20
• Biogeochemical cycle
Question 5 - 30
• Name the process of certain types of bacteria
converting gaseous nitrogen into ammonia.
Answer 5 – 30
• Nitrogen fixation
Question 5 - 40
• What are the two main processes that put
carbon dioxide into the atmosphere?
Answer 5 – 40
• Combustion
• Respiration
Question 5 - 50
• What is the name of the process by which
water evaporates from the surface of plants?
Answer 5 – 50
• Transpiration