हिंदी

Differentiate Between Transpiration and Perspiration.

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प्रश्न

Differentiate Between Transpiration and Perspiration.

अंतर स्पष्ट करें
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उत्तर

Transpiration Perspiration
(i) It takes place in plants. It takes place in animals.
(ii) Only water vapour is removed. Sweat containing urea, uric add, and salts are removed with water.
(iii) It takes place through the leaves and stem and through the stomata and lenticels. It takes place through the skin. It takes place through the sweat pores of the sweat glands.
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अध्याय 4: Transpiration - Differentiate

APPEARS IN

आईसीएसई Biology [English] Class 10 ICSE
अध्याय 4 Transpiration
Differentiate | Q 6

संबंधित प्रश्न

Fill in the blank with the suitable term given below:

Transpiration is reduced if the air is __________.


Transpiration helps in creating ______ force and in eliminating excess ______.


Given below is an example of a certain structure and its special functional activity:
Chloroplasts and Photosynthesis.
In a similar way, write the functional activity against each of the following: 

Thick cuticle and ……………………….. 


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.

Answer the following (only in few words);

When does stomatal transpiration take place in plants?


How many types of transpiration are found in plants?

Explain the importance of transpiration.

The figure given below represents an experimental setup with a weighing machine to demonstrate a particular process in plants. The experimental setup was placed in bright sunlight. Study the diagram and answer the following questions.

When the weight of the test tubes A and B is taken before and after the experiment, what change is observed? Justify. 


The figure given below represents an experimental setup with a weighing machine to demonstrate a particular process in plants.  The experimental setup was placed in bright sunlight. Study the diagram and answer the following questions.

What is the purpose of keeping the test tube B in the experimental setup? 


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


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