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How Many Types of Transpiration Are Found in Plants? - Biology

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प्रश्न

How many types of transpiration are found in plants?
टिप्पणी लिखिए

उत्तर

There are three types of transpiration found in plants:
(a) Cuticular transpiration (b) Lenticular transpiration (c) Stomatal transpiration

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Significance of Transpiration
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अध्याय 5: Transpiration - Exercise 1 [पृष्ठ ६०]

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फ्रैंक Biology [English] Class 10 ICSE
अध्याय 5 Transpiration
Exercise 1 | Q 3 | पृष्ठ ६०

संबंधित प्रश्न

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 ……………………….. 


(a) State whether the following statement are True or False.

(b) Rewrite the false statement in (a) above in the correct form by changing either the first or the last word only.

Transpiration creates a pull for the upward movement of the sap.


Answer the following (only in few words);

Give one important difference between transpiration and evaporation.


Name the process by which the aerial parts of a green plant give out water as water vapour.

Choose the correct answer:

In herbaceous plants, following percentage of absorbed water comes out __________


Give Reasons for the following:
Plants absorb more water than their requirement


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


Explain the Term
Transpiration


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


State the Location:

Lenticels


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