CTET 2 Math and Science Feb 2015 Paper
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Question : 81 of 120
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Study the following statements about villi (singular villus):
A. They have very thin walls.
B. They are finger-like projections.
C. They have a network of thin and small blood vessels close to the surface.
D. They have small pores through which food can easily pass.
Identify the statements which give the characteristics that enable the villi to absorb the digested food.
A. They have very thin walls.
B. They are finger-like projections.
C. They have a network of thin and small blood vessels close to the surface.
D. They have small pores through which food can easily pass.
Identify the statements which give the characteristics that enable the villi to absorb the digested food.
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