100% FREE ACCESS6th Standard Syllabus & Materials
6th Standard
TN 6th Tamil பருவம் 1 - இயல் 1 - மொழி -தமிழ்த்தேன் - இன்பத்தமிழ் Sample Question Papers Study Material - QB365 Set A
NEW6th Standard
TN 6th English T1 - Supplementary - The Apple Tree and The Farmer Sample Question Papers Study Material - QB365 Set A
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TN 6th English T1 - Prose - When The Trees Walked Sample Question Papers Study Material - QB365 Set A
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TN 6th Social Science T3 - CIV - Road Safety Sample Question Papers Study Material - QB365 Set A
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TN 6th Social Science T3 - CIV - Local Bodies - Rural and Urban Sample Question Papers Study Material - QB365 Set A
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TN 6th Social Science T3 - CIV - Democracy Sample Question Papers Study Material - QB365 Set A
Published on: 17/06/2021
QB365 provides detailed and simple solution for every Book back Questions in class 6 Science Subject. It
will helps to get more idea about question pattern in every book back questions with solution.
Download Tamil Nadu 6th Standard Science question papers, model tests, one-mark questions, important questions, and public exam papers in PDF format. Free study materials and answer keys for TN State Board students.
Questions + Answers key
Take MCQ Science Test1.
List out the functions of Endocrine system and Nervous system.
2.
Why do we hiccup and cough sometimes when we swallow food?
3.
Why do we sweat more in summer?
4.
Why is the heart divided into two halves by a thick muscular wall?
5.
What will happen if the diaphragm shows no movement?
1.
Endocrine system:
(i) Endocrine glands are present in the body produce chemical substances called hormonds.
(ii) It regulates various fundions of the body and maintains the internal environment.
Nervous system:
(i) Nervous system is well developed by neurons or nerve cells.
(ii) Nervous system along with the endocrine system doing conduction and co-ordination in human body.
2.
While swallowing food if the food particles enter into respiratory tract leads to hiccup and cough to eject out the food particles from respiratory tract.
3.
To protect from the skin dry due to over heat.
4.
Thick walls are present in ventricles to pump the blood from the heart to various part of body.
5.
If the diaphragm is not moved, breathing will not occur. It leads to death.
6th Standard Syllabus & Materials
6th Standard
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TN 6th Social Science T3 - GEO - Globe Sample Question Papers Study Material - QB365 Set A
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TN 6th Social Science T3 - GEO - Asia and Europe Sample Question Papers Study Material - QB365 Set A
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Tamilnadu Stateboard 6th Standard Subjects
Tamilnadu Stateboard Standards
