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तामिळनाडू बोर्ड ऑफ सेकेंडरी एज्युकेशनएस.एस.एल.सी. (इंग्रजी माध्यम) इयत्ता ६

Comment on importance of plant animal interaction.

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प्रश्न

Comment on the importance of plant-animal interaction.

थोडक्यात उत्तर
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उत्तर

Animal – Plant interactions:

  1. Animals and birds play an important role in spreading seeds of various plants.
  2. The digestive enzymes in the digestive system of the birds soften the protective layer of the seeds and make them easier to germinate.
  3. If this natural relationship between animals and plants is affected, it shows its impact on the economy too.
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Plant Forms and Functions
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 5: Plants in Daily Life - Evaluation [पृष्ठ ७८]

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सामाचीर कलवी Science - Term 3 [English] Class 6 TN Board
पाठ 5 Plants in Daily Life
Evaluation | Q VIII. 2. | पृष्ठ ७८

संबंधित प्रश्‍न

What are the similarities and differences between onion and coriander?


Explain the following image in your own words.


Explain the following image in your own words.


Describe the functions of various parts of a plant.


Find the plant parts.


Why would living things not be able to live without plants?


Take two potted plants. Keep one in sunlight and the other in a fully covered box. Water them regularly. After a week observe the plants.

Before a week After a week

 

What did you observe? Plant in sunlight Plant in box
   

Stamen contains _______ grains.


Plants can live without water.


Why do we call the jasmine plant, a twiner?


Which is the national tree of India?


Look at the diagram given below and answer the following question.

Soil fertility is increased by bacteria How?


Give some examples of monocotyledonous plants and dicotyledonous plants.


Which of the following combination of features would you observe in grass?


Which of the following is not a correct match?


Match the parts of plant given in Column I with their function in Column II.

Column I Column II
(a) Flower (i) Excretion
(b) Leaf (ii) Photosynthesis
(c) Stem (iii) Reproduction
(d) Root (iv) Bears branches
    (v) Anchorage

Fill in the blanks with the terms that are listed below:

anther male ovary ovule petals pistil stamen filament

Sepals, ___(a)___, stamens and ___(b)___ are the parts of a flower. Stamen is made up of ___(c)___ and ___(d)___ and it represents the ___(e)___ part of the flower. The female part of the flower is called the ___(f)___. The basal, swollen part of the pistil is called the ___(g)___ which contains the ___(h)___. 


In vexillary type of aestivation, two lateral petals which overlap the two smallest anterior petals are called ______. This aestivation is characteristic feature of family ______.


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