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Biology 9 Chapter 4 - Cells and Tissues-9
1.
An isotonic solution has relatively which concentration of solutes?
a) Equal
b) Less
c) Both b+c
d) More
2.
Which of the following is the process by which small molecules are forced to move across semi-permeable membranes with the aid of hydrostatic pressure?
a) Osmosis
b) Filtration
c) Diffusion
d) Effusion
3.
In which process the semi-permeable membrane separate salt from water?
a) Endocytosis
b) Filtration
c) Reverse osmosis
d) Exocytosis
4.
Which of the following regarding ATP is related to active transport?
a) All of these
b) Some time need some time not
c) No need of ATP
d) Need ATP
5.
Which of the following is the movement of molecules from area of low concentration to the area of high concentration?
a) Active transport
b) Filtration
c) Passive transport
d) Endocytosis
6.
Which of the following is the process of cellular ingestion of bulky materials by infolding of cell membrane?
a) Endocytosis
b) Filtration
c) Exocytosis
d) Active transport
7.
Which of the following is the process of cellular drinking?
a) Pinocytosis
b) Passive transport
c) Active transport
d) Phagocytosis
8.
Which of the following is the process through which bulky material is exported?
a) Pinocytosis
b) Exocytosis
c) Phagocytosis
d) Endocytosis
9.
Which of the following consist of a single layer of flat cells?
a) Squamous epithelium
b) Ciliated columnar epith
c) Cuboidal epithelium
d) Stratified squamous epithelium
10.
Which of the following is the process of cellular eating?
a) Phagocytosis
b) Stomata
c) Centrioles
d) Pinocytosis
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