Level Green - West Virginia Edition

Chapter 8: Life’s Structure and Classification

Section 1 Self-Check Quiz-Eng.

1.
Which of these is not an organism?
A)rock
B)bird
C)dog
D)fish
2.
All living things are composed of what?
A)atoms
B)particles
C)cells
D)minerals
3.
An organism makes internal changes to maintain the right amounts of water and food in its cells. What is the term for this ability?
A)osmosis
B)photosynthesis
C)homeostasis
D)equilibrium
4.
When coal and crude oil are used up, there won't be anymore available for use for _______ of years.
A)heat
B)energy
C)air
D)water
5.
What do living things need to survive?
A)elements
B)heat
C)water
D)lipids
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