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WorksheetsBiology
Total questions: 10
Worksheet time: 10mins
Name
Class
Date
1.
Who is discovered cell
a)
Antony von Leukwenhooke
b)
Louis Pasture
c)
Robert Koch
d)
Louis Philippe
2.
Which is the smallest unit of life?
a)
Tissue
b)
Organ
c)
Cell
d)
Organ system
3.
DNA synthesis ocurrs in
a)
Nucleus
b)
Cytoplasm
c)
Endoplasmic reticulum
d)
Golgi bodies
4.
Protein synthesis occurs in
a)
Ribosomes
b)
ER
c)
Golgi bodies
d)
Nucleus
5.
Photosynthesis occurs in which organelles
a)
Ribosomes
b)
Chloroplast
c)
ER
d)
All of the above
6.
The spherical object within a cell that controls its activity is the _____.
a)
mitochondria
b)
nucleus
c)
ribosome
d)
membrane
7.
What tool do you use to view the cells?
a)
metric ruler
b)
centrifuge
c)
microscope
d)
telescope
8.
a sac like organelle that stores water, food, and other matter
a)
vacuole
b)
lysosome
c)
cytoplasm
d)
cell wall
9.
Examine the cell diagrams shown. Which of the following choices identifies the eukaryotic cell for the correct reason?
a)
Cell A, because it is a single cell
b)
Cell A, because a nuclear membrane contains the cell’s DNA
c)
Cell B, because it is much smaller
d)
Cell B, because it contains genetic material
Cell B, because it contains genetic material
10.
The levels of organization from the simplest to the most complex are
a)
Cells, tissues, organs, organ systems, organism
b)
Organisms, organs, tissues, cells, organ systems
c)
Cells, organs, organ systems, tissues, organism
d)
Tissues, cells, organs, organism
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