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Why does an athlete breath faster and deeper than usual after finishing the race

Posted by Shis Agvan 2 years ago

CBSE > Class 07 > Science

2 answers

Pradyumn Gunari 2 years ago

Because demand of oxygen increases and more energy is needed

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Kavya Gupta 2 years ago

Athlete breathe faster and deeper after finishing the race because they need a lot of energy to finish the race ,to fulfil this energy demand they need a lot of oxygen .

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ANSWER

Difference between asexual and sexual reproduction in plants

Posted by Samruddhi Walke 2 years ago

CBSE > Class 07 > Science

0 answers

ANSWER

How does an amoeba reproduce

Posted by Ashish Chaudhary 2 years ago

CBSE > Class 07 > Science

1 answers

Topha Padhan 2 years ago

Amoeba is a unicellular organisms . it reproduce asexually by the process of binary fision

2Thank You

ANSWER

Write the importance of motion along time

Posted by Preeti Bhirade 2 years ago

CBSE > Class 07 > Science

1 answers

Preeti Bhirade 2 years ago

What is answer

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Is a virtual image always inverted?

Posted by Hritama Basu 2 years ago

CBSE > Class 07 > Science

1 answers

Mahi Sharma 2 years ago

Pratik mein samposhi banati hai

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ANSWER

A simple pendulum is oscillating between two points - A and B. Is the motion of the bob uniform or non-uniform? Give reasons for your answer.

Posted by Havish Sriram 2 years ago

CBSE > Class 07 > Science

1 answers

Nima Fathima .N 2 years ago

It moves in uniform motion

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ANSWER

Why do farmers red manure and fertilizer in a group field

Posted by Vaishnavi Dalal 2 years ago

CBSE > Class 07 > Science

3 answers

Teena Yadav 2 years ago

1Thank You

Teena Yadav 2 years ago

1Thank You

Unnati Unnati Samdariya 2 years ago

What is ameoba

2Thank You

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A device that break the circuit is called _________

Posted by B. Kushwanth Reddy Bhumana 2 years ago

CBSE > Class 07 > Science

3 answers

Hari ⚡🐯♌ 1 year, 11 months ago

Switch

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Pradyumn Gunari 2 years ago

Switch

0Thank You

Tamilanban Ap 2 years ago

Ston

2Thank You

ANSWER

batteries used in tractors,trucks and inverters are called as battery?

Posted by Nithya Sree 2 years ago

CBSE > Class 07 > Science

1 answers

Bharath Gowda 2 years ago

chlorea

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What is indicator ? Write the four indicator

Posted by Manish Rathor 2 years ago

CBSE > Class 07 > Science

3 answers

Kavya Gupta 2 years ago

Special substance used to test weather a substance is acidic or basic are known as indicator . Eg. China rose,turmeric,litmus paper,phenolohthalein

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Kritika Verma. 2 years ago

example- Litmus,china rose , turmeric,phenolphthalein

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Manish Rathor 2 years ago

Ans

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ANSWER

Change in teaching rate under different conditions name of Classmate normal after a bricks fall of 100 minutes after running fast and 100 M address

Posted by Abha Shukla 2 years ago

CBSE > Class 07 > Science

0 answers

ANSWER

What are the parts of human digestive system

Posted by Mutta Umesh Chandra 2 years ago

CBSE > Class 07 > Science

2 answers

Kritika Verma. 2 years ago

Mouth(buccal cavity) Salivary gland Oesophagus Stomach Small intestine Large intestine Rectum ****

1Thank You

Abha Shukla 2 years ago

Chendai

2Thank You

ANSWER

How in earlier times a day a month year were measured

Posted by Anbu K 2 years, 1 month ago

CBSE > Class 07 > Science

3 answers

Sukhman Dhillon 2 years ago

Sundials

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Anjali Sk 2 years, 1 month ago

by sundials

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Anbu K 2 years, 1 month ago

I don't know

4Thank You

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Deacribe two changes that are harmful.explain why you how can you prevent them?

Posted by Lithika Vijayakumar 2 years, 1 month ago

CBSE > Class 07 > Science

0 answers

ANSWER

What is short circuit

Posted by Nikhil Kinha 2 years, 1 month ago

CBSE > Class 07 > Science

0 answers

ANSWER

unfriend Rohan went to a doctor for a blood test and his report should that he had a load WBC count explain how this wood effect this health

Posted by Manju Devi 2 years, 1 month ago

CBSE > Class 07 > Science

2 answers

Chocolate 💖 Boy❣💕💕💕💕.......... 2 years, 1 month ago

Low pressure

2Thank You

Manju Devi 2 years, 1 month ago

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What is thermoscope?

Posted by Tejal M 2 years, 1 month ago

CBSE > Class 07 > Science

1 answers

Aanchal And Alka 2 years, 1 month ago

A device that shows changes in temperature

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ANSWER

Explain the difference between self -pollination and cross -pollination

Posted by Youvraj Singh 2 years, 1 month ago

CBSE > Class 07 > Science

1 answers

Sahil Thakur 2 years, 1 month ago

In self pollination the pollen grain transfer to the same plant but in cross pollination the pollen grain transfer to the another plant through insect wind and water

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ANSWER

Define rusting. Experimentally prove that both air and moisture are necessary for rusting

Posted by Manisha Kadam 2 years, 1 month ago

CBSE > Class 07 > Science

1 answers

Prince Thakur 2 years, 1 month ago

Uojgyjm

1Thank You

ANSWER

Download byju's exam preparation app and search https://grdp.co/z0aa8f4a0-3e3f-11ed-a329-b9f95a219d48... This my id or search Vishnu priyan, follow me guys..........🤗.If u can do guys, there are more education contents.😇

Posted by Chocolate 💖 Boy❣💕💕💕💕.......... 2 years, 1 month ago

CBSE > Class 07 > Science

2 answers

Lavi Kumar 2 years, 1 month ago

No follow

0Thank You

Lavi Kumar 2 years, 1 month ago

Cbse guide

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ANSWER

what do the balloons in this model represent? What does the rubber sheet represent

Posted by Snehal Chougule 2 years, 1 month ago

CBSE > Class 07 > Science

0 answers

ANSWER

What are the different modes of heat transfer

Posted by Rahul Bishnoi 2 years, 1 month ago

CBSE > Class 07 > Science

1 answers

M. Vishwa Tej Vishwa Tej 2 years, 1 month ago

3 TYPES CONDUCTION,CONVECTION,RADIATION

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ANSWER

anaerobic bacteria digest animal waste and produced by biogas change a and the biogas is then burnt as fuel change be the following statement pertain to this changes choose the correct one

Posted by Anjana Mishra 2 years, 1 month ago

CBSE > Class 07 > Science

0 answers

ANSWER

What is insulator? give examples

Posted by Yash Pal 2 years, 1 month ago

CBSE > Class 07 > Science

4 answers

Sneha Ghosh 2 years, 1 month ago

Material which do not pass current Example-wood

0Thank You

M. Vishwa Tej Vishwa Tej 2 years, 1 month ago

Material which do not pass heat and light ex. Plastic,Wood ,etc.

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Deva Priya 2 years, 1 month ago

Material through which current or heat passes

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Yash Pal 2 years, 1 month ago

Bbb

4Thank You

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What are insulator? Give examples

Posted by Yash Pal 2 years, 1 month ago

CBSE > Class 07 > Science

1 answers

Aanchal And Alka 2 years, 1 month ago

The objects which allow heat to pass through then are called insulators .ex- wood,rubber, plastic

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ANSWER

doctor feels the heartbeat with the help of

Posted by Kusum Porwal 2 years, 1 month ago

CBSE > Class 07 > Science

4 answers

Kavya Gupta 2 years ago

Stethoscope

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Aanchal And Alka 2 years, 1 month ago

Stethoscope

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M. Vishwa Tej Vishwa Tej 2 years, 1 month ago

Stethoscope

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Avadhoot Udawant 2 years, 1 month ago

Stethoscope

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Natrient in plants

Posted by Manoj Vasava 2 years, 1 month ago

CBSE > Class 07 > Science

1 answers

Barun Wangkheimayum 2 years, 1 month ago

A flower may have either male or female reproductive parts. Such a flower is called

1Thank You

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DESCRIBE

Posted by Kritika Kumari 2 years, 1 month ago

CBSE > Class 07 > Science

1 answers

Kritika Kumari 2 years, 1 month ago

THE DIFFERENCE METHODS OF ASEXUAL REPRODUCTION .GIVE EXAMPLES

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The concentration of carbon dioxide is just 0.04% what happened to plant and animal if carbon dioxide is completely removed from the atmosphere

Posted by Ayushi Singh 2 years, 1 month ago

CBSE > Class 07 > Science

1 answers

Shivam Singh 2 years, 1 month ago

The plant will die because the plant need carbon dioxide to make their own food if there will carbon dioxide totally removed so their will be only oxygen

2Thank You

ANSWER

How polar bear and penguins are adopted to polar regions

Posted by Charitha Reddy 2 years, 1 month ago

CBSE > Class 07 > Science