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Cell organs

Total questions: 20

Worksheet time: 10mins

Name
Class
Date
1.
What is the fluid inside a cell called? 
a)
Endoplasimic Reticulum
b)
Orange Juice
c)
Water
d)
Cytoplasm
2.
What tool do you use to view the cells?
a)
metric ruler
b)
centrifuge
c)
microscope
d)
pipette
3.
According to cell theory, where did this cell come from?
a)
another living cell
b)
energy from sun
c)
a multicellular organism
d)
the nonliving environment
4.
What organelle helps with cell digestion?
a)
Lysosomes
b)
Ribosomes
c)
Golgi Complex
d)
ER
5.
What organelle is called the "powerhouse" of a cell?

a)
Endoplasmic Reticulum
b)
Nucleus
c)
Mitochondria
d)
Nucleolus
6.
A rigid layer that lies outside the cell's  membrane is...
a)
Cytoskeleton
b)
Cilia
c)
Cell Wall
d)
Flagella
7.

This picture represents which of the levels of organization?

a)

tissue

b)

organism

c)

organ

d)

organ system

8.

Organ systems combine to form...

a)

cells

b)

tissues

c)

organs

d)

organisms

9.
Use this diagram of living systems to answer this question. Which figure is a tissue?
a)
1
b)
2
c)
1 & 2
d)
1 & 3
10.

What organ system includes muscles in your arms and legs?

a)

circulatory system

b)

respiratory system

c)

muscular system

d)

nervous system

e)

excretory system

11.

The empty blank looking structures in the cytoplasm is

a)

vacuoles

b)

plastids

c)

plasma membrane

d)

nucleus

12.

The coloured organelles which are found in plants only are

a)

chlorophyll

b)

plastids

c)

vacuoles

d)

WBC

13.

The control centre of all the activities of a cell is

a)

nucleus

b)

nucleoplasm

c)

cytoplasm

d)

organelles

14.

Cells which lack nuclear membrane are

a)

eukaryotic cells

b)

prokaryotic cells

c)

single cells

d)

multicells

15.

Tissues combine to form

a)

nucleus

b)

cells

c)

organs

d)

organisms

16.

The liquid material in the nucleus is

a)

chromosomes

b)

bacteria

c)

nucleoplasm

d)

nucleolus

17.

Nucleus is separated from cytoplasm by

a)

nuclear membrane

b)

nucleoplasm

c)

organs

d)

cell membrane

18.

The smallest part of our body is ______.

a)

cell

b)

organ

c)

tissue

d)

blood

19.

The cells of the Nervous Tissue are called

a)

Glial Cells

b)

Neurons

c)

Muscle Cells

d)

Dendrites

20.

The coloured organelles which are found in plants only are

a)

chlorophyll

b)

plastids

c)

vacuoles

d)

WBC