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WorksheetsCell Year 7
Total questions: 42
Worksheet time: 27mins
An organ is:
another name for a living thing.
a large part of an animal or plant that does a very important job.
the part of the body that makes sounds.
another name for a body.
Organs contain:
hearts.
glass.
tissues.
newspaper.
On this drawing of an animal cell, what is part labelled W?
cell surface membrane
chloroplast
nucleus
heart
Which part do plant cells have but animal cells do not?
cell wall
cytoplasm
blood
cell surface membrane
On the drawing of the animal cell , what does part W do?
makes energy
makes food
controls the cell
holds the cell together
What is chlorophyll?
a cough medicine made from plant cells
a substance that is poisonous to cells
a green substance needed for photosynthesis
a substance stored in the vacuoles of cells
The nucleus ________________ the cell.
sings in
swims in
stands
controls
The fluid that surrounds the organelles is...
chloroplast
cytoplasm
vacuole
cell wall
Which of the following converts food into energy for the cell?
vacuole
mitochondria
cytoplasm
cell membrane
What controls what goes in and out of the cell?
nucleus
mitochondria
cell membrane
cell wall
Chloroplasts are the site of photosynthesis and are found only in _____.
the ocean
in green plants
animals
rocks
What does a plant cell have that an animal cell doesn't?
Cell membrane, cytoplasm and chloroplast
Chloroplast, cell wall and vacuole
Cell wall, vacuole and cell membrane
Nucleus, cell wall and chloroplast
What are the middle right arrows pointing to?
Chloroplasts
Vacuole
Nucleus
Cell membrane
What is number 2 pointing to?
Cytoplasm
Vacuole
Nucelus
Cell wall
What type of cell is this?
Animal
Plant
What is number 3 pointing to?
Nucleus
Cell membrane
Cell wall
Cytoplasm
In which part of a cell do most chemical reactions occur?
nucleus
cytoplasm
mitochondria
cell membrane
Which cell structure controls cell activities?
nucleus
cytoplasm
cell membrane
Is the heart a cell, tissue or organ?
cell
tissue
organ
Name 2 structures found in a plant cell but not in an animal cell.
cell membrane
vacuole
chloroplast
cytoplasm
cell wall
True or False:
The cell membrane provides support and gives the cell its shape.
true
false
True or False:
The vacuole of a cell is full of watery sap that stores minerals.
true
false
True or False:
Some substances pass through a cell membrane by diffusion.
true
false
What type of cell is this?
amoeba
animal cell
bacteria
plant cell
What is the function of a nerve cell?
The site where respiration occurs
To transmit electrical impulses around the body
To absorb water
Chemical reactions happen in the
(a)
Which of the following is incorrect about the cell?
Yang manakah tidak betul tentang cell ini?
No nucleus
Tiada nukleus
Transport oxygen in blood
Mengangkut oksigen dalam darah
Red blood cell
Sel darah merah
Fight infections
Membasmi penyakit
What makes blood cells appear red?
They contain red dye
They contain red pigment (haemoglobin)
They reflect red light
All of the above
What is the function of red blood cell?
Transport nutrients
Transport oxygen
What is the function of chloroplast?
To provide genetic information
To capture light so that they can make food
Nerve cells communicate through?
Electrical Impulses
Blood movement
How is root hair cell shape adapted to its function
Long root hair cell shape to fit between grains of soil so it can reach water.
It absorbs water and minerals.
Short root hair cell to go between soil.
Red Blood Cell transports water to the body
True
False
This is a ?
Nerve cell
Root hair cell
What can be present in blood?
Red blood cells
White blood cells
Platelets
All of the above
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