C.B.S.E Sample Papers With Complete Solution Class 12
English Mathematics Physics Chemistry Biology

Monday, March 26, 2012

Cells that are the main water-conducting cells of a plant are a. sclereids. b. xylem tubes. c. sieve tubes. d. parenchyma. e. all of these


Cells that are the main water-conducting cells of a plant are
a. sclereids.
b. xylem tubes.
c. sieve tubes.
d. parenchyma.
e. all of these

Answer :- b. xylem tubes.

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