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प्रश्न
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
Moist cobalt chloride paper is blue in colour.
पर्याय
True
False
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उत्तर
False
Correct: Moist cobalt chloride paper turns pink in colour.
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संबंधित प्रश्न
Transpiration is defined as:
Transpiration is the loss of water as water ______ from the ______ parts of the plant.
(a) State whether the following statement are True or False.
(b) Rewrite the false statement in the correct form by changing either the first or the last word only.
Most transpiration occurs at midnight.
Given alongside is the diagram of an experimental set-up to demonstrate a certain phenomenon in plants.
Name the phenomenon being demonstrated.
Give a reason.
What happens to the movement of the air-bubble if the apparatus shown above is kept in dark.
Litmus paper is used to demonstrate transpiration from the leaves of the green plant.
An apparatus as shown below was set up to investigate a physiological process in plants. The setup was kept in sunlight for two hours. Droplets of water were then seen inside the bell jar. Answer the questions that follow:
List three adaptations in plants to reduce the above mentioned process.
Identify the wrong statement and correct it.
Leaves perform the function of transpiration only.
Keep some freshly cut flowers in a solution of food colour. Wait for sometime for the dye to rise in the flower, when the stem of the flower is held up in light, coloured strands can be seen inside. Can this experiment demonstrate which tissue is conducting water up the stem?
Why is transpiration less in the still wind?
