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because if we eat the food hurriedly the food may can enter in wind pipe(Pharynx). Actually the wind pipe runs adjacent to the food pipe(Oesophagus) but in the throat, air and food share a common passage. So if we eat hurriedly the food get enter in wind pipe. So stopping this action the hiccups or cough will start.

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Sohan Barik 2 years ago

Because they are not make there own food. Directly or indirectly they are decent on other animals or plants

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ANSWER

Make a points on waterclock

Posted by Vishakha Daware 2 years ago

CBSE > Class 07 > Science

1 answers

Paratha Singh 2 years ago

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ANSWER

Long questions and answers Explain four factors on which the climate of a place depends.

Posted by Samridhi Roy 2 years ago

CBSE > Class 07 > Science

0 answers

ANSWER

Define the term change

Posted by Maanvi Raghuwanshi 2 years ago

CBSE > Class 07 > Science

2 answers

Kartik Thakur 2 years ago

A thing looking different from it's first natural appearance

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Paratha Singh 2 years ago

Transfer of one thing to another is known as change

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Name all the elements present in the following compounds :- SO² , PbCl², Ba(OH)² ,LiF

Posted by Bhuvi Gurnani 2 years ago

CBSE > Class 07 > Science

0 answers

ANSWER

Where does radiation takes place

Posted by Kaviraj Gamit 2 years ago

CBSE > Class 07 > Science

3 answers

Kartik Thakur 2 years ago

Heat of sun rays transfer to the earth

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Paratha Singh 2 years ago

It takes place in earth and universe

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Shivam Kumar 2 years ago

Through a vacuum or transparent medium which can be either solid or liquid.

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Can we say that insectivorous plants are partial heterotrophs? Explain

Posted by Ganga S 2 years ago

CBSE > Class 07 > Science

2 answers

Atharv Singh 2 years ago

Yes we can see that insectivorous plants are passion heterotrophs because they have chlorophyll but did grow in nitrogen deficient soil to fulfill their need they eat insects

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Lakshita Gupta 2 years ago

Yes.

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ANSWER

What is the answer for activity 4.10. Chapter 4

Posted by Mahi Mithra G. S.. 2 years ago

CBSE > Class 07 > Science

0 answers

ANSWER

Can we say that insectivorous plants are partial heterotrophs

Posted by Ganga S 2 years ago

CBSE > Class 07 > Science

3 answers

Deepisha Vijayan 2 years ago

Yes

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Ganga S 2 years ago

Can u explain that

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Shaurya Patil 2 years ago

Yes

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ANSWER

LPG is stored in a cylinder as a liquid when you burn it in the store it is in the gaseous form what kind of change occur during the use of LPG

Posted by Yuvraj Singh 2 years ago

CBSE > Class 07 > Science

2 answers

Spandana Priyadarshini 2 years ago

It includes both chemical and physical change as when lpj comes out of the cylinder , State is only changed and no New substance is formed while when we burn , Co2 is produced hence chemical change

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Sai Suman 2 years ago

Huijs

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ANSWER

How do the land breeze and sea breeze make the climate in coastal areas moderate (nether too hot nor too cold)

Posted by 11-Adithya Anand 2 years, 1 month ago

CBSE > Class 07 > Science

3 answers

Mahi Mithra G. S.. 2 years ago

I don

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Yuvraj Singh 2 years ago

Jshd

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11-Adithya Anand 2 years, 1 month ago

I don't no

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Three liquids are given to you. one is hydrochloric acid another is sodium hydroxide and third is sugar solution. How will you identify them ? You have only turmeric indicator

Posted by Rima John 2 years, 1 month ago

CBSE > Class 07 > Science

1 answers

Priyanka Shah 2 years, 1 month ago

If turmeric indicator colour changes to red colour, then it is a sodium hydroxide solution to hydrochloric acid and sugar solution. Then by using yellow turmeric indicator again, we can able to distinguish between acid and neutral solution.

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ANSWER

Why we don't use labouratory thermometer as like a clinical thermometer

Posted by Rajdeep Mahanta 2 years, 1 month ago

CBSE > Class 07 > Science

3 answers

Sahil Bante 2 years ago

Because both of them made up of mercury

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Roshni Sahoo 2 years ago

We don't use labouratory thermometer as like a clinical thermometer because it range start in -10.celcious

2Thank You

Tanishka Sagar 2 years, 1 month ago

A laboratory thermometer can't be used to measure body temperature as it does not have a kink. The kink, in a clinical thermometer, prevents mercury levels from falling on its own so that temperature can be read even when the thermometer is no longer in contact with our body.

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ANSWER

How does light 💡 travel

Posted by Saili Gawande 2 years, 1 month ago

CBSE > Class 07 > Science

4 answers

Shyam Ladli Vaishnavi 1 year, 8 months ago

Light always travel in a straight line this property of light is known as rectilinear propagation of light

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Sohan Singh 1 year, 11 months ago

Straight line

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Gauri Tyagi 2 years ago

Straight line

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Tanishka Sagar 2 years, 1 month ago

Light always travels in a straight line. It does not bend while travelling. It follows the shortest path between the starting point and the endpoint, which is a straight line.

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ANSWER

What is the acid

Posted by Somya Kushwaha 2 years, 1 month ago

CBSE > Class 07 > Science

2 answers

Gauri Tyagi 2 years ago

Acids are sour in taste

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Kanishka Bakathsingh 2 years, 1 month ago

What is the photosymthesis

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ANSWER

Physical and chemical changes questions answers

Posted by Isha Singh 2 years, 1 month ago

CBSE > Class 07 > Science

0 answers

ANSWER

Insectivorous plant is hectotrophs or autotrophs

Posted by Tripti Debnath 2 years, 1 month ago

CBSE > Class 07 > Science

5 answers

Paratha Singh 2 years ago

They are hetrotrophic

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Sambit Meher 2 years ago

Insectivourous plants acts like heterotrophs because they dont get enough nutrients from soil and they trap insect and absorb all it's nutrients

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Sohan Singh 2 years ago

Insectivorous plant is heterotrophs

1Thank You

Vance Rathod 2 years, 1 month ago

Insectivorous plant is heterotrophs

1Thank You

Mamata Kandi 2 years, 1 month ago

Insectivorous plant is Partially autotraphs

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5 uses of acid and bases

Posted by Kishore B 2 years, 1 month ago

CBSE > Class 07 > Science

1 answers

Krishsai S.R 2 years, 1 month ago

Acid is a kerosine in nature

1Thank You

ANSWER

Answers

Posted by Gayatree Sahu 2 years, 1 month ago

CBSE > Class 07 > Science

0 answers

ANSWER

How are natural indicators prepared give example of a flower, stem,root,and leaf can be used as an indicator what are the colour changes observed with red cabbage juice in acidic, neutral and basic medium?

Posted by Manyata Sindhal Sindhalmanyata 2 years, 1 month ago

CBSE > Class 07 > Science

1 answers

Atharv Singh 2 years ago

Hibiscus water turmeric etc

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ANSWER

What are the factors that affect the absorption of heat by an object

Posted by Kriti Sharma 2 years, 1 month ago

CBSE > Class 07 > Science

0 answers

ANSWER

Type of thermometer

Posted by Archana Jadhav 2 years, 1 month ago

CBSE > Class 07 > Science

5 answers

Sambit Meher 2 years ago

Clinical, Lab, Digital

1Thank You

Shreya Kushwaha 2 years, 1 month ago

Clinical thermometer and laboratory thermometer

2Thank You

Vance Rathod 2 years, 1 month ago

2 type of thermometer -Clinical thermometer and laboratory thermometer

2Thank You

Dhanushri Gari 2 years, 1 month ago

Minimum and maximum

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Kishore B 2 years, 1 month ago

2 Clinical & Laboratory

2Thank You

ANSWER

Chapter 4

Posted by Topden Tenzin Topden 2 years, 1 month ago

CBSE > Class 07 > Science

3 answers

Vasu Bansal 1 year, 11 months ago

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Rushum Kumari 2 years, 1 month ago

How is silk thread obtained frm cocoon.

2Thank You

Gurjot Singh 2 years, 1 month ago

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Similarities and difference between nutrition in amoeba and human being

Posted by Umaiza Ashrafi 2 years, 1 month ago

CBSE > Class 07 > Science

1 answers

Aastha Badlani 2 years, 1 month ago

Similarity between the nutrition in amoeba and human beings is that both are heterotrophs, they derive their nutritions from other organisms. Dissimilarity between them is that human beings have complex digestive system where food gets digested in separate regions while in amoeba food is digested in a food vacuole.

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How mañy mode nutrition in animals

Posted by Gowri Shankar 2 years, 1 month ago

CBSE > Class 07 > Science