Saudi Arabia
Ministry of Education
........................ Education Department.
School............................ .
Grade : Sixth Primary
Subject : Science
Time: One and a half hours
Date: / / 1444 AH
Final Exam Questions (First Semester) Academic Year 1444 AH
Seating
Numbe
r:..........
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Auditor
Auditing
Corrected
The grade obtained by the student
handwriting
Student
Name:........
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Question
number
Number
Just nothing else
The first
Just nothing else
Second
Just nothing else
Third
Just nothing else
Total
First question:
(a) Mark (
) in front of the correct statement and (
) in front of the wrong statement:
(
)
1- The first to see the cell was the scientist Robert Hooke.
(
)
2- Water molecules are transported through the plasma membrane of the cell
by diffusion.
(
)
3- Photosynthesis takes place inside chloroplasts.
(
)
4- The trait that prevents another trait from appearing is called the recessive
trait.
(
)
5- Non-seed plants reproduce by spores.
(
)
6- One of the methods of reproduction of protists is budding.
(
)
(
)
8- Of the living creatures constant temperature fish.
(
)
9- Ligaments are tissue that connects bones to each other.
(
)
10- The skill of playing with the ball whith a dolphin is an acquired behavior.
7- Gas exchange in amphibians is carried out by the gills and skin.
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(b) You have a set of terms, choose the appropriate one and then write it in front of each
definition:
(Cell cycle – organ – pollination – digestion – conjugation)
A group of two different tissues working together to do a .1
............................ organ...................
specific job.
A continuous process of cell growth, division and .2
..........Cell cycle............................
replacement of damaged ones.
Transmission of pollen from the anther to the stigma in .3
......... pollination..........................
the flower.
A process in which two living creatures join and exchange .4
.......conjugation.............................
genetic material called
A process in which food is swallowed and broken down .5
.............. digestion.....................
into simple pieces.
Second question: (a) Choose the correct answer for each of the following paragraphs:
15
The tissue that transmits messages in the body is the ………. tissue?
Muscular ▢
Digestive ▢
Epithelial ▢
.1
Nervous
▢
A cyst-like structure in the cell that stores water, food and waste?
Plastid ▢
Mitochondria ▢
nucleus ▢
.2
vacuole
▢
Which structure is found in the plant cell and not in the animal cell?
Mitochondria ▢
Nucleus ▢
Cytoplasm ▢
.3
Cell wall
▢
The longest period of time that a living creature lives in the best conditions is:
Cell cycle ▢
lifetime ▢
Duration of ▢
life
.4
life cycle
▢
Part of the plant holds it in the soil, stores food, absorbs water and mineral
salts?
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.5
Flowers ▢
Stem ▢
Roots
Leaves ▢
▢
Single-celled living creatures living in extreme conditions on Earth?
Fungus ▢
Protists ▢
Protozoa ▢
.6
Bacteria
▢
Chemicals that are excreted directly into the blood and change the activities of
the body?
Acids ▢
.7
Hormones ▢
fats ▢
Sugars ▢
Circulation system in arthropods of the type?
All of the above ▢
Open and ▢
Closed ▢
closed
.8
Open
▢
Which of the following is not an organ of the nervous system?
Spinal cord ▢
Nerves ▢
Brain ▢
.9
Blood
▢
The activities and features are controlled by structures in the cell called ?
Gap ▢
Cytoplasm ▢
Nucleus
▢
genes ▢
(B) Choose from column A as appropriate from column B:
(b)
figure
(a)
Pure material that cannot be divided into simpler ones.
5
1- Passive transport
Chemical compounds that provide energy to cells.
4
2- Active transport
3
3- Proteins
2
4-Carbohydrates
1
5- Element
6
6- Compound
Chemical compounds necessary for cell growth and
regeneration.
Substances travel through the plasma membrane and need
energy for it to occur.
The movement of substances through the plasma
membrane without the need for energy.
A substance formed by a chemical combination between
two or more elements.
Third question:
(a) Compare the equal division and the bisector by comparison?
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10
.10
Number of cells produced
Number of
divisions
Place of occurrence
Comparison
4
2
Overy or testes
Meiosis
2
1
Any body cell
Mitosis
(b) Give an example of each of the following ?
1- An inherited trait Skin color / eye color l hair color
2- A micro-organism living creature Bacteria / fungi
(c) Answer the following questions:The name of the system in front of you? ♦
The respiratory system
The function of the system in front of you? ♦
Helps in breathing in and out
The questions are over my beautiful student
With my wishes for you continued success
and success
Material parameter
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