Ecology Am I Ready Question Preview (ID: 22644)


Biotic And Abiotic Factors, Cycles, Human Population. TEACHERS: click here for quick copy question ID numbers.

Which factor is represented by: The amount of salt in the ocean water
a) biotic
b) abiotic
c) both
d) none

Which factor is represented by: Shark circling prey
a) biotic
b) abiotic
c) both
d) none

Which factor is represented by: temperature, sun, and humidity
a) biotic
b) abiotic
c) both
d) none

Which factor is represented by: algae, bacteria, moss, worm
a) biotic
b) abiotic
c) both
d) none

Which factor is represented by: nonliving chemical and physical factors in the environment
a) biotic
b) abiotic
c) both
d) none

Which cycle uses bacteria in the soil?
a) Water
b) Carbon
c) Nitrogen
d) Phosphorous

Which cycle has no atmospheric form?
a) Carbon
b) Water
c) Nitrogen
d) Phosphorous

Which cycle contains material that is recycled through combustion?
a) Carbon
b) Water
c) Nitrogen
d) Phosphorous

Which cycle contains these processes: Sublimation (solid to gas), evaporation, transpiration
a) Carbon
b) Water
c) Nitrogen
d) Phosphorous

Which cycle requires the processes of cellular respiration and photosynthesis?
a) Carbon
b) Water
c) Nitrogen
d) Phosphorous

Which material is cycled from burning fossil fuels?
a) Carbon
b) Water
c) Nitrogen
d) Phosphorous

Which material is cycled through decomposition?
a) Carbon
b) Water
c) Nitrogen
d) Phosphorous

Which alternate energy source has: A disadvantage is the destruction of habitats when drilling
a) solar
b) wind
c) geothermal energy
d) landfills

What is caused by trapping of atmospheric greenhouse gasses?
a) Thinning ozone layer
b) Geothermal energy
c) Global Warming
d) Renewable energy

A plan to burn/convert unused food to bioenergy would decrease usage
a) CFC's
b) ozone layer
c) windmills
d) landfills

What is the protective atmospheric barrier to UV radiation?
a) CFC's
b) Greenhouse effect
c) Ozone Layer
d) Greenhouse Gases

These emissions depleted the ozone layer causing increased UV radiation to reach Earth.
a) CFC's
b) Greenhouse Gases
c) Nonrenewable Resources
d) Renewable Resources

Coal, oil, and natural gas will not be available when depleted; so they are examples of
a) Renewable resources
b) Nonrenewable Resources
c) Alternate Energy Sources
d) Polutants

Hydropower, wind, solar, geothermal energy are constantly replenished; so they are examples of
a) Renewable Resources
b) Nonrenewable resources
c) Pollutants
d) CFC's

Which cycle uses: Nitrogen Fixation, denitrification, and assimilation?
a) Carbon
b) Water
c) Nitrogen
d) Phosphorous

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