CBSE > Class 07 > Science | CBSE Board | Homework Help

Food is a term which we use to refer to edible items i.e.which can be eaten. Food is our source of energy and indirectly the reason that we are alive.

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Explain egestation

Posted by G Kruthika 2 years, 4 months ago

CBSE > Class 07 > Science

3 answers

Shraddha Suman Rout 2 years, 2 months ago

The process of removing undigested food material from the body is called egestion

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Shivam Chaudhary 2 years, 4 months ago

Egestion is a form excretion in humans. So we can say that, the process by which the solid wastes i.e. faeces are thrown out of our body is called egestion.

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Satyam Pal 2 years, 4 months ago

I don't know

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Explain process of assimilation

Posted by Sparsh Desai 2 years, 4 months ago

CBSE > Class 07 > Science

3 answers

Shraddha Suman Rout 2 years, 2 months ago

The process of using the absorbed food molecules for producing energy and growth is called assimilation

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Charit Shetty 2 years, 3 months ago

Assimilation is the process of utilising food for our growth and work.

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Shivam Chaudhary 2 years, 4 months ago

Assimilation is the process by which the absorbed food is modified to use according to the needs of our body.

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The main steps of nutrition in humans are _______ ,_______ ,_______ ,_______ and _______,

Posted by Sanvi Yadav 2 years, 4 months ago

CBSE > Class 07 > Science

5 answers

Bhakti Soral 2 years, 3 months ago

Ingestion, digestion, absorption, assimilation ,egestion

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Mahalakshmi Gopal 2 years, 4 months ago

Ingestion , digestion, absorption, assimilation, egestion

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Anupriya Choudhary 2 years, 4 months ago

ingestion,digestion ,absorption, assimilation, egestion

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G Kruthika 2 years, 4 months ago

ingestion,digestion ,absorption, assimilation I know only 4 of them

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Yashika 😎 2 years, 4 months ago

ingestion,digestion ,absorption, assimilation, egestion

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What do you mean by the term weather ? How is weather forecasting done ?

Posted by Akash Ghosh 2 years, 4 months ago

CBSE > Class 07 > Science

1 answers

Himanshu Rathore 2 years, 3 months ago

Question and answer

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How fish farm help in socio economic condition of poor people

Posted by Rk Singh Tongbram 2 years, 4 months ago

CBSE > Class 07 > Science

0 answers

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During freezing heat is

Posted by Sai Priyansh D 2 years, 4 months ago

CBSE > Class 07 > Science

1 answers

Shivam Chaudhary 2 years, 4 months ago

Very low at that particular place.

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Hetero trophy

Posted by Robiul Ali 2 years, 4 months ago

CBSE > Class 07 > Science

2 answers

Gurasees Kaur 2 years, 3 months ago

Heterotrophy is the process by which an organism take food from green plants. Such organism are called heterotrophs. Example- human, animals

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Shivam Chaudhary 2 years, 4 months ago

Heterotrophy is the process by which organisms take in ready made food by the plants. Such organisms are called heterotrophs.

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Give me a brief information about nutrition.

Posted by Kanishka Hanishka 2 years, 4 months ago

CBSE > Class 07 > Science

3 answers

Shraddha Suman Rout 2 years, 2 months ago

The process by which an organism takes in food,uses it for its growth and utilizes it to perform other vital activity is called nutrition.

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Shivam Chaudhary 2 years, 4 months ago

Nutrition is the process by which organisms take in food and absorb energy for their everyday functions.

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Alok Kumar 2 years, 4 months ago

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Why it hurts when someone pulls his hair but not when he goes for a hair cut ?

Posted by Uttkarsha Pradhan 2 years, 4 months ago

CBSE > Class 07 > Science

1 answers

Aanchal And Alka 2 years, 1 month ago

While getting a haircut a person did not feel pain because dead cells are being cut . Hair endings attached to the sclap has nerve endings,so on pulling the hair it put pressure on the nerve ending so that's why he feels pain on pulling hair rather than cutting

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पड़पो में पोषण

Posted by Karan Kumar Goutam 2 years, 4 months ago

CBSE > Class 07 > Science

0 answers

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Mention the source and uses of the following fibres cotton jute coin flag silk and wool

Posted by Vanshika Sharma 2 years, 4 months ago

CBSE > Class 07 > Science

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1. If plant has a requirement for nitrogen, then from where will they obtain it? 2.Algae and fungi form a unique association sharing benefits from each other. What is the name of association between them?

Posted by Sujalkanta Sahoo 2 years, 4 months ago

CBSE > Class 07 > Science

3 answers

Gurasees Kaur 2 years, 3 months ago

Symbiotic relationship is that in which plant and bacteria have relationship between them in this bacteria take nitrogen is gaseous form and use and then give to plant is solid form. Plants give food shelter to bacteria. Example of symbiotic relationship, algae and fungi

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Gurasees Kaur 2 years, 3 months ago

The plants cannot use atmospheric nitrogen so it have symbiotic relationship with bacteria

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Shivam Chaudhary 2 years, 4 months ago

1. The plants cannot use the atmospheric nitrogen but there is a bacteria called Rhyzobium which converts it into a soluble form. This soluble form of nitrogen can be utilised by the plants. 2. Symbiotic Relationship

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What are two functions of hci in stomach

Posted by Vishwaja Harpale 2 years, 4 months ago

CBSE > Class 07 > Science

1 answers

Anuj Goyal 2 years, 4 months ago

Digestion of food

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What are the two functions of HCL in stomach

Posted by Aishwarya Mulge 2 years, 4 months ago

CBSE > Class 07 > Science

2 answers

Avimanyu Jaggi 2 years, 3 months ago

Hydrochloric acid makes the medium acidic and kill the bacteria which enter along with the food

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Vishwaja Harpale 2 years, 4 months ago

HCI

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What is mean by heat

Posted by Marthandam Abbs 2 years, 4 months ago

CBSE > Class 07 > Science

5 answers

Marthandam Abbs 2 years, 3 months ago

A car

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Shivam Chaudhary 2 years, 4 months ago

Heat is the form of energy which gives us the sensation of hotness or coldness. Or we can say that, the energy which passes from an object at higher temperature to an object at lower temperature, is called heat.

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Yashika 😎 2 years, 4 months ago

Heat is the form of energy which cannot see.

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Afsha Haseen 2 years, 4 months ago

It is a form of energy

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Pahulpreet Kaur 2 years, 4 months ago

It is a form of energy.

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Is the unit of measurement of quantity of heat

Posted by Anisha &Ayush 2 years, 4 months ago

CBSE > Class 07 > Science

1 answers

Hritwik R. Gunaga 2 years, 4 months ago

Joule

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Pilg

Posted by Bikram Khura 2 years, 4 months ago

CBSE > Class 07 > Science

0 answers

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Afternoon Singh dark clouds in the sky one morning radha's mother suggested at Radha carry and umbrella what was her suggestion based on the weather or the climate

Posted by Namita Singh 2 years, 4 months ago

CBSE > Class 07 > Science

0 answers

ANSWER

I want revion answers for fa1

Posted by Sumedha Gudihal 2 years, 4 months ago

CBSE > Class 07 > Science

2 answers

Roshan Kumar Gour 7Th B 2 years, 4 months ago

Tufyddirdhdoydoy said she had been a member for the first three years of her life and was a girl scout for her family in the United nations in the late seventies and early seventies and the early years

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Surendrasingh Rao 2 years, 4 months ago

nutrition in animal

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What is an amobea

Posted by Bhakti Soral 2 years, 4 months ago

CBSE > Class 07 > Science

2 answers

Rajvardhan Rahane 2 years, 4 months ago

Amoeba is microscope single cell organism found in pond water Amoeba has a child membrane and roalded this nucleus and many small bubble like vacuoles and amoeba change his shape it pushes out one or more finger like projections called pseudopodia or false feet for moment and capture of food

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Sumedha Gudihal 2 years, 4 months ago

I want revision for fa 1

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Explain nutrition in human beings.

Posted by Dhruvil Prajapati 2 years, 4 months ago

CBSE > Class 07 > Science