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Subjects
Science CBSE
Class 9
Tissues
Textbook questions
12.
Multiple choice questions XII
Exercise condition:
2
m.
1
.
Which of the following does not lose their nucleus at maturity?
Vessel
Red blood cells
Companion cells
Sieve tube cells
2
.
In desert plants, rate of water loss gets reduced due to the presence of
suberin
lignin
cuticle
stomata
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