Biology, asked by prince3882, 1 month ago

Activity 6.1
Take a potted plant with variegated leaves - for example, money plant
or crotons.
Keep the plant in a dark room for three days so that all the starch
gets used up.
Now keep the plant in sunlight for about six hours.
Pluck a leaf from the plant. Mark the green areas in it and trace them
on a sheet of paper.
Dip the leaf in boiling water for a few minutes.
After this, immerse it in a beaker containing alcohol.
Carefully place the above beaker in a water-bath and heat till th
alcohol begins to boil.
What happens to the colour of the leaf? What is the colour of th
solution?
Now dip the leaf in a dilute solution of iodine for a few minutes.
Take out the leaf and rinse off the iodine solution.
Observe the colour of the leaf and compare this with the tracing
the leaf done in the beginning (Fig. 6.2).
What can you conclude about the presence of starch in various are
of the leat? Please solve this with aim, apparatus, procedure, observation, conclusion​

Answers

Answered by ALMO
1

Answer:

give some short questions I know it's a activity but try to short it

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