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Humans breathe through something called the respiratory system. This system is made up primarily of our lungs and windpipe. We breathe in using a muscle called the diaphragm. It flattens out making our lungs expand and fill with air. When we breathe in, air gets forced through our nose or mouth, down our windpipe, and into bronchi tubes in our lungs. These bronchi tubes branch out and get smaller and smaller, like the roots or branches of a tree.

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Lily part that grows into a new plant??

Posted by Vaibhav Sharma 7 years, 1 month ago

CBSE > Class 05 > Other Subjects

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What are seed coat

Posted by Shivangi Ranjan 7 years, 1 month ago

CBSE > Class 05 > EVS

1 answers

Yogita Ingle 7 years, 1 month ago

The seed coat is protective in nature which protects the embryo inside. The seed coat is usually hard, thickened, brownish or otherwise colored, and partly impermeable to water. It prevents excessive loss of water from within the seed and serves as a barrier against the entry of parasites. Hard seed coats cause dormancy, a condition which prevents germination when environmental conditions are not favorable for sustained growth of seedlings.

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Mayank mera nam kyu hai

Posted by Mayank Dada 7 years, 1 month ago

CBSE > Class 05 > हिंदी

1 answers

Mayank Dada 7 years, 1 month ago

Mayank

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Before egg come or hen

Posted by Ajay Parsad 7 years, 1 month ago

CBSE > Class 05 > हिंदी

2 answers

Priyanshu Kumar 6 years, 11 months ago

Sorry mujhe nahi pata tum hi batado

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Priyanshu Kumar 6 years, 11 months ago

Mujhe nahi pata tum hi natado

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Digestive system

Posted by Neel Madhave 7 years, 1 month ago

CBSE > Class 05 > EVS

1 answers

Manya Jain 7 years, 1 month ago

Digestive system

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why moonsoon is the best suitable season for breeding of mosquito

Posted by Nidhi Bansal 7 years, 1 month ago

CBSE > Class 05 > EVS

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why moonsoon is the best suitable season for breeding of mosquitoes

Posted by Nidhi Bansal 7 years, 1 month ago

CBSE > Class 05 > EVS

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Who was Dr deamoat.?

Posted by Vishwa Hirani 7 years, 1 month ago

CBSE > Class 05 > EVS

1 answers

Pratyasha Barik 7 years, 1 month ago

Dr. Beamount was a great scientist called for treat Martin's stomach

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Jajjs

Posted by Adhibhav Dhoot 7 years, 1 month ago

CBSE > Class 05 > हिंदी

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Manoharin ka arthh

Posted by Manasa Dash 7 years, 1 month ago

CBSE > Class 05 > हिंदी

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,,xivlboggjgog9

Posted by Atmakuri Sri 7 years, 1 month ago

CBSE > Class 05 > हिंदी

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(1)

Posted by Ayush Mondal 7 years, 1 month ago

CBSE > Class 05 > Mathematics

1 answers

Akash Yadav 7 years, 1 month ago

What is your Question

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Why we eat and drink

Posted by Joshni Kumari 7 years, 1 month ago

CBSE > Class 05 > English

1 answers

Akash Yadav 7 years, 1 month ago

For her live

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This app is not available my class book

Posted by Harish Bisht 7 years, 1 month ago

CBSE > Class 05 > Mathematics

1 answers

Harish Bisht 7 years, 1 month ago

Why

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Only you

Posted by Pinak Makwana 7 years, 1 month ago

CBSE > Class 05 > EVS

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what is lcm of 2354

Posted by Sanjay Bandgar 7 years, 1 month ago

CBSE > Class 05 > Mathematics

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Why do you think mercury warned epimetheus and pandora about the chest ?

Posted by Shaili Gupta 7 years, 1 month ago

CBSE > Class 05 > English

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I want pied Piper story

Posted by Niranjan Niranjan 7 years, 1 month ago

CBSE > Class 05 > English

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Reference to context 1 well there's no hurry the Creeper is very small it would be a pity it now questions1 Who said this 2 to whom was it said 3 when was it said

Posted by Narsing Harode 7 years, 1 month ago

CBSE > Class 05 > Other Subjects

1 answers

Narsing Harode 5 years, 5 months ago

Jcgvj

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15 cm long thread make different shapes by joining it's and on this is one which shape has the bigger area how much what is the perimeter of the shape what shape has the smallest area how much what is the perimeter of the shape

Posted by Narsing Harode 7 years, 1 month ago

CBSE > Class 05 > Other Subjects

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When does the ice cream man goes down the street?

Posted by Partha Sarathi Dash 7 years, 1 month ago

CBSE > Class 05 > English

1 answers

Soumya Ranjan 7 years, 1 month ago

In the summer season

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Posted by Dhananjay Udawat 7 years, 1 month ago

CBSE > Class 05 > EVS

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what are the numerators and denominators

Posted by Sumeet Kour 7 years, 1 month ago

CBSE > Class 05 > Mathematics

1 answers

Sonali Aggarwal 7 years, 1 month ago

When a no is represented in a fractional form , then the no which is written on upper side is called numerator and no written on lower side or below the line or dash is called denominator.

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What is the meaning if harmonising?

Posted by Jiya Patel 7 years, 1 month ago

CBSE > Class 05 > English