Parts Of An Ecosystem Question Preview (ID: 803)

Parts Of An Ecosystem. TEACHERS: click here for quick copy question ID numbers.

A(n) __________ refers to all the living and nonliving things in an area.
a) population
b) habitat
c) ecosystem
d) community

Living things that are too small to be seen without a microscope are called __________.
a) microrganisms
b) viruses
c) populations
d) decomposers

All the frogs in a pond are a __________.
a) community
b) problem
c) ecosystem
d) population

A(n) __________ is made up of all the populations in an area.
a) community
b) habitat
c) ecosystem
d) population

The living things in an environment are called __________.
a) abiotic
b) omnivores
c) biotic
d) populations

The nonliving things in an environment are called __________.
a) biotic
b) abiotic
c) omnivores
d) populations

Animals and plants are __________.
a) abiotic factors
b) omnivores
c) biotic factors
d) microscopic

__________ is an abiotic factor.
a) A snake
b) Sunlight
c) A plant
d) Bacteria

__________ is a biotic factor.
a) A rock
b) A rabbit
c) Water
d) Sunlight

All the Rattlesnakes living on the same riverbank are a __________.
a) population
b) community
c) ecosystem
d) habitat

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