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महाराष्ट्र राज्य शिक्षण मंडळएस.एस.सी (इंग्रजी माध्यम) इयत्ता ५ वी

Micro-organisms form a part of the environment. - Environmental Studies 1

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प्रश्न

Micro-organisms form a part of the environment.

पर्याय

  • True

  • False

MCQ
चूक किंवा बरोबर
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उत्तर

This statement is True

Explanation:

Micro-organisms form a part of the environment.

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  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 4: Environmental Balance - Exercises [पृष्ठ २३]

APPEARS IN

बालभारती Environmental Studies 1 [English] Standard 5 Maharashtra State Board
पाठ 4 Environmental Balance
Exercises | Q 5. (a) | पृष्ठ २३
बालभारती Environmental Studies 1 Integrated [English] Standard 5 Maharashtra State Board
पाठ 4 Environmental Balance
Exercises | Q 5. (a) | पृष्ठ ८२

संबंधित प्रश्‍न

Fill in the following blank with suitable word :

The science that deals with the inter-relationships of living things with one another and their environment is called...........


The number of malaria patients in a village increased tremendously when large number of frogs were exported from the village. What could be the cause for it?


Write one or two word for the following statement/definition :

The physical and biological world where we live in


What is meant by 'environment'?


The use of one of the following will pollute the environment. This one is :
(a) paper carry bags
(b) cotton cloth carry bags
(c) nylon cloth carry bags
(d) jute carry bags


Suggest any two ways by which the balance between the environment and industrial development is maintained so as to help undisturbed survival of the organisms on the Earth. 

 

 


"Burning fossil fuels is a cause of global warming." Justify this statement.


What makes the earth’s atmosphere a heterogeneous mixture?


Which one of the places you visited shows greater biodiversity?


What are the different purposes for which fuels such as petrol, diesel, kerosene, natural gas, coal, and wood are used?


Classify the following as natural or man-made.

horse.


Classify the following as natural or man-made.

water hyacinth.


Classify the following as natural or man-made.

sunlight


Classify the following as natural or man-made.

water


Classify the following as natural or man-made.

chair


Classify the following as natural or man-made.

table.


It is a biodegradable waste.


Take a square paper. Fold its diagonals. Draw three lines in three triangles as shown in the picture.

Cut from the edge of the diagonal to the center as shown in the picture.
If you fold this triangle and paste it behind the third triangle you get a pyramidal shape.
In one of the triangles, draw images of each of the organisms in the different levels.
In another triangle write the names of the organisms. In the last triangle, write the energy level of the organism. Have a look at the following example. You must come up with different organisms!.


These are abiotic factors.

  1. Sunlight
  2. Bacteria
  3. Air
  4. Plants

The abiotic factors are the non-living parts such as sunlight, air, water, and minerals in the soil.


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