Science, asked by lovelyreji3105, 3 months ago

Q-7 Describe an experiment to prove that - Stem conducts water and dissolved minerals
from roots to other parts of a plant.



please tell me the right answer

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Answered by SIVN
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Answered by unboxjoy
1

Answer:

Aim-to show that stem conducts water and dissolved minerals from roots to other parts of the plant.

materials required-glass and red watercolor, water, a plant with all of its vegetative parts with leaves, oil

Procedure-1.Add water to the glass

                  2.add red water colour

                  3.now put the plant with leaves just above the water

                   4.now just drop 10-16 drop of oil such that it forms a layer

                   5.OBSERVE THE PLANT TILL 4-5 DAYS

OBSERVATION-THE RED COLOUR IS SEEN IN THE MID RIB, STEMS AND VEINS OF THE PLANTS,ABSORBTION OF WATER IS BEING PREVENTED BY THE LAYER OF OIL

CONCLUSION- Stem conducts water and dissolved minerals

from roots to other parts of a plant.

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