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WorksheetsCells
Total questions: 12
Worksheet time: 7mins
through which process does CO2 ,O2 and H2O move in/out or within the cell
Osmosis, Diffusion respectively
Diffusion , Osmosis respectively
Osmosis , Plasmolysis respectively
NOTA
What is cell wall made up of
Cement
Cellulose
Celllulose
NOTA
What is engulfing of food and other materials from the external environment called?
endocytosis
endositocis
osmosis
a and b both
The outer most covering of the cell is called
Cytoplasm
Nucleus
Plasma membrane
NOTA
What happens to the cell in an isotonic solution
No gain or loss in H20
Cell loses H20
Cell gains H20
NOTA
Shrinking of the contents of the plant cell away from its cell wall is called
plasmolysis
Plasmolycics
both a and b
NOTA
Because of what plant cells are able to withstand much greater changes in their environment?
Cell wall
Vacuole
Cell membrane
NOTA
Who coined the term "protoplasm"
Mayank Pant
Robert Brown
Robert Hooke
Purkinje
Plasma membrane is made up of?
Vitamins
Carbs
Proteins and Lipids
NOTA
which of the following is not true
Osmosis is a special case of diffusion
cell wall is not made up of cellulose
Plant cells can handle much greater changes in their environment better than animal cells
NOTA
_ are present only in plant cell
(a)
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