Energy And Biomes Test Review Question Preview (ID: 33544)


Chapters 2 And 3 Of The Text. TEACHERS: click here for quick copy question ID numbers.

The abiotic factor that provides energy for nearly all life on the earth is:
a) air
b) sunlight
c) water
d) soil

What process do plants use to create their own energy:
a) evaporation
b) condensation
c) photosynthesis
d) chemosynthesis

Organisms that take nitrogen out of the air and convert them to a usuable form are called:
a) legumes
b) anaerobic bacteria
c) aerobic bacteria
d) nitrogen-fixing bacteria

Which process releases nitrogen to the air:
a) decomposition of organisms
b) respiration
c) metabolism
d) nitrogen-fixing bacteria

Which organisms remove carbon dioxide from the air?
a) consumers
b) carnivores
c) herbivores
d) producers

The process where carbon is used, released and reused over and over:
a) shows how carbon is created
b) shows that carbon that is here now has always been here
c) shows that the carbon cycle starts with consumers
d) shows that the carbon cycle begins with producers

Where is most of the energy found in an energy pyramid?
a) at the top
b) in the middle
c) at the bottom
d) all the levels are the same

What is used to show the feeding relationships among organisms in a community?
a) a food chain
b) a food web
c) an energy pyramid
d) a food plot

The use of sugar(glucose) as an energy source is used by:
a) consumers
b) producers
c) decomposers
d) all of these

The living features of the environment are called the __ factors.
a) abiotic
b) biotic
c) limiting
d) cycling

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