Cell Structure
ministry of education
Aldaher C 3
Grade 10 general / Work sheet 3
-Structures and Organelles :
-there are structures and organelles in the cell help it to do its function in the
individual .
a-Cytoplasm :
1-What is the important structure and function of
Cytoplasm ?
• …………………… material inside the cell .
• All of the chemical processes of the cell ………………. in
the cytoplasm.
• Cell organelles ……………….. in a cytoplasm .
b-Cytoskeleton :
1-what is the meaning by cytoskeleton? and what its
function ?
• Is a supporting net work of long, thin protein fibers
that form a …………………… for the cell and provide
an ………………… for the organelles inside the cells .
• Help cell ……………………. .
• Is made of …………………………… and ………………………………
c-cell Structures :
-all Eukaryotic cells have different organelles that each one specialized by
function .
Cell Structure
ministry of education
Aldaher C 3
Grade 10 general / Work sheet 3
1-The nucleus :
• Is the cell’s managing structure .
• It contains most of the cell’s ………….. , which stores information used
to make proteins for cell growth , function and reproduction .
• Is surrounded by a double membrane
called the ……………… envelope . ( its
similar to the plasma membrane ,
except the nuclear membrane has
nuclear pores that allows ……………
molecules to move )
Done by Miss Hessa