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WorksheetsBiology
Total questions: 9
Worksheet time: 2mins
Name
Class
Date
1.
Which is the BEST description of biology?
a)
the study of humans and animals
b)
the study of life and living things
c)
the study of health care
d)
the study of humans, plants, and animals
2.
What are the basic building blocks of life?
a)
Atoms
b)
Cells
c)
Tissues
d)
Organs
3.
Goggles must be worn when using
a)
sharp instruments
b)
fire
c)
chemicals
d)
all of these
4.
How many variables should be manipulated in a correct scientific experiment?
a)
0
b)
1
c)
2
d)
3
5.
Which of the following is NOT a characteristic shared by all living organisms?
a)
Ability to move
b)
Ability to grow and develop
c)
Made up of one or more cells
d)
Responds to stimuli
6.
Which of the following is the correct equation for PHOTOSYNTHESIS?
a)
CO2 + light + H2O --> O2 + Sugar
b)
CO2 + sugar + H2O --> O2 + light
c)
O2 + light + H2O --> CO2 + Sugar
d)
CO2 + O2 + H2O --> Light+ Sugar
7.
What process occurs when light energy is captured in autotrophs and converted into sugar?
a)
Photosynthesis
b)
Cellular Respiration
8.
What is the ultimate ORIGINAL source of energy for living things
a)
Sugar
b)
Sun
c)
Moon
d)
Carbon Dioxide
9.
What is the pigment in chloroplasts that performs photosynthesis?
a)
Chlorosynthesis
b)
Chlorophyll
c)
ADP
d)
Electron Transport
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