मराठी

Differentiate Between Transpiration and Translocation.

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प्रश्न

Differentiate Between Transpiration and Translocation.

फरक स्पष्ट करा
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उत्तर

Transpiration Translocation
It is the loss of water in the form of water vapour from the aerial organs of the plant. It is the transfer of prepared food to the different parts of the plant, including the storage organs.
It occurs through stomata. It occurs through vascular tissues.
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पाठ 4: Transpiration - Differentiate

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आईसीएसई Biology [English] Class 10 ICSE
पाठ 4 Transpiration
Differentiate | Q 5

संबंधित प्रश्‍न

Given below is an apparatus which was setup to investigate a physiological process in plants. The setup was placed in bright sunlight. Answer the questions that follow:

  1. Name the process being studied. Define the process.
  2. Why was the pot enclosed in a rubber sheet?
  3. Mention two external factors which can accelerate the above process.
  4. List two adaptations in plants to reduce the above process.
  5. Draw a neat, labelled diagram of a stomatal apparatus.

Choose the correct answer:

Transpiration is more ____________


Briefly explain how the rate of transpiration is affected by:

Humidity of the atmosphere


Give Reasons for the following:
Forest bring in the rain, transpiration is the cause.


What are the advantages of transpiration to the plant?


The following diagram is set up to demonstrate an experiment.

Five plants A, B, C, D, and E were placed in a beaker containing water. The water in each beaker was covered with a layer of oil. The leaves were removed from plant D in plant B, upper surfaces of all the leaves were covered with Vaseline, in-plant C the lower surfaces of all the leaves were covered with Vaseline and plant E was exposed to strong light. The beakers were then left for a few hours and at the end of the experimental period, weights of each beaker were taken.
Write the correct answer out of the five available choices given under each question:
I. In which beaker would you expect the greatest decrease in weight?
(i) A (ii) B (iii) C (iv) D (v) E
II. In which beaker the change of weight would be minimum?
(i) A (ii) B (iii) C (iv) D (v) E
III. Which plant would remain healthy for a longer period of time?
(i) A (ii) B (iii) C (iv) D (v) E
IV. In this experiment which plant can be considered as the uncontrolled one?
(I) A (ii) B (iii) C (iv) D (v) E
V. The difference of weight would b maximum between:
(i) A and B (ii) A and C (iii) A and D (iv) A and E (v) D and E


Complete the following sentence with appropriate word:

Plants become cool as a result of __________.


Complete the following sentence with appropriate word:

The leaves of the __________ plants have cuticular wax.


Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
Evaporation is a physiological process


Give a reason/suitable explanation.

Forests tend to bring more rains.


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