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Subjects
Science State Board
Class 9
Organisation of tissues
Plant tissues
27.
Picture based excercise - Plant and animal tissues
Exercise condition:
4
m.
Go through the following diagram carefully, which of the following represents the correct labelling:
1
.
i) Water and food, ii) One way only , iii) No end walls between cells
i) Water and food, ii) No end walls between cells , iii) One way only
i) No end walls between cells, ii) One way only , iii) Water and food
2
.
i) Source cell, ii) Companion cell, iii) Sink cell
i) Sink cell, ii) Source cell, iii) Companion cell,
i) Companion cell, ii) Source cell, iii) Sink cell
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