Florida Science Grade 6

Section 1: What is an ecosystem?

What is an ecosystem?

1.
_______ is the study of interactions that occur in ecosystems.
A)Botany
B)Herpetology
C)Ecology
D)Chemistry
2.
A biosphere is the part of Earth that supports _______.
A)water
B)life
C)minerals
D)air
3.
Which of these is a biotic factor?
A)a plant
B)the soil
C)the temperature
D)the water
4.
When coal and crude oil are used up, there won't be anymore available for use for _______ of years.
A)temperature
B)tree
C)snail
D)human
5.
What is the largest ecosystem?
A)deserts
B)biosphere
C)mountains
D)prairies
6.
Temperature, soil, water, and sunlight are examples of _______ factors.
A)abiotic
B)biotic
C)trees
D)heat
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