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WorksheetsCells & Organization of Life
Total questions: 15
Worksheet time: 8mins
Name
Class
Date
1.
What are the two main TYPES of cells?
a)
Nucleus and Mitochondria
b)
Prokaryotes and Eukaryotes
c)
Animal and Plant
d)
Big and Small
2.
What is the smallest unit of life?
a)
cell
b)
lysosome
c)
organ
d)
tissue
3.
What is the term for a living thing?
a)
cell
b)
human
c)
organelle
d)
organism
4.
What is the term for a group of similar cells working together?
a)
organ
b)
mitochondria
c)
tissue
d)
organism
5.
Which of the following is NOT an organ?
a)
heart
b)
lungs
c)
Gogli apparatus
d)
brain
6.
What is the term for a group of tissues working together to perform a job?
a)
organ
b)
organ system
c)
organelle
d)
organism
7.
Which of the following is an example of an organ system?
a)
kidney
b)
brain
c)
organism
d)
nervous system
8.
What is the term for a group of organs working together to do a BIG job for the body (e.g. breathing, pumping blood etc)
a)
organism
b)
organelle
c)
organ system
d)
cell
9.
Many cells in our body are specialized. What is meant by the term specialized?
a)
The cells all look the same and have the same job.
b)
The cells have a special structure and have different jobs.
10.
What is meant by the term division of labor?
a)
Every cell does the same job.
b)
Different cells have different jobs.
c)
Cells divide to make new cells.
d)
One cell can do up to 10 different jobs.
11.
Which of the following is an example of a prokaryote?
a)
plant cell
b)
human cell
c)
bacteria
d)
animal cell
12.
Which of the following is a main difference between prokaryotes and eukaryotes?
a)
Prokaryotes have ribosomes.
b)
Prokaryotes have more organelles than eukaryotes.
c)
Prokaryotes are larger than eukaryotes.
d)
Prokaryotes do not have a nucleus.
13.
Which of the following is a similarity between prokaryotes and eukaryotes?
a)
Both are the same size.
b)
Both are living.
c)
Both have a nucleus.
d)
Both have many organelles.
14.
Which of the following is an example of a eukaryote?
a)
plant cell
b)
bacteria
c)
mitochondria
d)
endoplasmic reticulum
15.
Which of the following are living?
a)
plant cell
b)
bacteria
c)
fungus
d)
all of the above
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