Ecology - Unit 6 Question Preview (ID: 62767)


6th Grade Ecology Unit. TEACHERS: click here for quick copy question ID numbers.

What is the study of the interaction of living things?
a) Biology
b) Geology
c) Chemistry
d) Ecology

Choose the answer that is not a biotic factor.
a) Tree
b) Wolf
c) Water
d) Sunflower

Choose the answer that is not an abiotic factor.
a) Soil
b) Rocks
c) Moss
d) Water

A relationship where both species benefit is...?
a) Parasitism
b) Commensalism
c) Mutualism
d) Symbiosis

A relationship where one organism benefits while the other receives harm.
a) Parasitism
b) Commensalism
c) Mutualism
d) Symbiosis

A relationship where one organism benefits while the other organism is neither hurt or helped.
a) Parasitism
b) Commensalism
c) Mutualism
d) Symbiosis

Another name for a producer is a...?
a) Autotroph
b) Heterotroph
c) Consumer
d) Carnivore

An organism that eats another organism is called a...?
a) Autotroph
b) Consumer
c) Prey
d) Herbivore

An organism that makes its own food is called a...?
a) Consumer
b) Autotroph
c) Carnivore
d) Herbivore

When two or more organisms fight for resources, it is called...?
a) Predation
b) Competition
c) Mutalism
d) Symbiosis

A group of 5 penguins huddled together would be which step of orginization?
a) Organism
b) Population
c) Community
d) Species

Every place on Earth that supports life is called the...?
a) Biosphere
b) Hydrosphere
c) Geosphere
d) Atmosphere

Energy ________ as it goes up the energy pyramid.
a) Increases
b) Decreases
c)
d)

The first organism in the energy pyramid is always a...?
a) Producer
b) Consumer
c) Autotroph
d)

What does an Ecosystem include?
a) Just biotic factors
b) Just abiotic factors
c) It includes biotic and abiotic factors
d)

A bear eats meat but they also eat berries. Since a bear eats both plants and meat, a bear is a...?
a) Herbivore
b) Carnivore
c) Omnivore
d)

What is the correct organization of an ecosystem? (From lowest to highest.)
a) Species - Community - Population - Ecosystem
b) Species - Population - Community - Ecosystem
c) Ecosystem - Population - Species - Community
d) Community - Species - Ecosystem - Population

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