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Subjects
Science State Board
Class 9
Plant physiology
Textbook questions
4.
Choose the correct answer IV
Exercise condition:
2
m.
1
.
A plant is kept in a dark room for about 24 hours before conducting any experiment on photosynthesis in order to
ensure that photosynthesis occurred
to prove transpiration
remove starch from the leaves
remove chlorophyll from the leaf
2
.
Transpiration takes place through
flower
seed
stomata
fruit
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