CBSE > Class 07 | CBSE Board | Homework Help

1, 2, 3, 4, 5, 6, 7, 8, 9 are all rational numbers. The Rational Number is the number that can be in the form p/q where p and q are integers and q is not equal to zero.

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How does the heat travel in air?

Posted by Abhipsha Sadangi 4 years, 7 months ago

CBSE > Class 07 > Science

3 answers

Avneet Brar 4 years, 7 months ago

Heat travel in air through convection.

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Pratyusha Baviskar 4 years, 7 months ago

Heat travels in air through convection. Smoke goes up in the air because hot air is lighter than cool air.

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Vichitra Bali 4 years, 7 months ago

Heat travels in air through convection. Smoke goes up in the air because hot air is lighter than cool air.

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Chemical reaction of photosynthesis

Posted by Ankita Budhwar 4 years, 7 months ago

CBSE > Class 07 > Science

2 answers

Sashwati Lahkar 4 years, 7 months ago

Carbon dioxide+water sunlight over chlorophyll--- glucose+ oxygen

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Deepansha ? 4 years, 7 months ago

Carbon dioxide + water sunlight over chlorophyll glucose + oxygen

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Write about heterotrophs and heterotrophic mode of nutrition? Give some examples of heterotrophs.

Posted by Vijayalaxmi Sahu 4 years, 7 months ago

CBSE > Class 07 > Science

3 answers

Himanshu Singh Rajput 4 years, 7 months ago

HETEROTROPHS nutrition, the mode of nutrition in organisms that cannot make their own food and depend on other off their food is called heterotrophs nutrition AUTOTROPHIC nutrition, the mode of nutrition in which the organism make their food itself from simple in organic substance is called autotrophs nutrition

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Amandeep Kaur Dhillon 4 years, 7 months ago

Heterotrophs are the organisms that depend on other animals for food, humans and animals use heterotrophic mode of nutrition. ?

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Ankita Budhwar 4 years, 7 months ago

The mode in which any organism depend on other organism for its food is called heterotrophic mode of nutrition. The organisms that follow this mode are heterotrophs. Example:fish,cat,dog,birds,lion,amoeba,fungi,protozoa etc

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How does soil become rich in nitrates when leguminous plants grow in it

Posted by Ananya Khandelwal 4 years, 7 months ago

CBSE > Class 07 > Science

1 answers

Ankita Budhwar 4 years, 7 months ago

Because of a bacteria found in the root of leguminious plants The bacteria is rhizobium

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How do bacteria play a role in the recycling process

Posted by Ananya Khandelwal 4 years, 7 months ago

CBSE > Class 07 > Science

1 answers

Ankita Budhwar 4 years, 7 months ago

Bacteria decomposes the thing to be recycled

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What are the four types of motion.Give example of each

Posted by Aagumpreet Kaur 4 years, 7 months ago

CBSE > Class 07 > Science

2 answers

Aagumpreet Kaur 4 years, 6 months ago

Thanks samreet

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Samreet Kaur 4 years, 7 months ago

Circular , periodic , rectansular motion Circular motion was a that things which are move circular is called circular motion example : a clock and the periodic motion was the things which are again and again repetly is called periodic motion example : a swing and rectansular motion was the things which are move circular and repetly again both are called rectansular motion example : a car , and soldiers .

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Holiday Home work * Read the next chapter (find meaning of difficult words, practice making MCQS- 10each) Write this in a separate copy. *Read the newspaper daily( collect clipping/article related with the topics in your books.As many as you can) Plant a tree n take care of it daily.

Posted by Aarohi Jain 4 years, 7 months ago

CBSE > Class 07 > Social Science

0 answers

ANSWER

What is the formula of percentage

Posted by Yatharth Ninoriya 4 years, 7 months ago

CBSE > Class 07 > Computer

2 answers

Sia ? 4 years, 7 months ago

the equation for percentage is this: percentage = 100 * part / whole , and it answers the question "what percentage of 20 is 8". the formula for a part is: part = whole * percentage / 100.

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Subhanita Sen 4 years, 7 months ago

×2

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Name the function category

Posted by Taranpreet Kaur 4 years, 7 months ago

CBSE > Class 07 > Computer

0 answers

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Functions and Manipulation in Excel ch videos

Posted by Taranpreet Kaur 4 years, 7 months ago

CBSE > Class 07 > Computer

0 answers

ANSWER

What did Dhira find in the shoes

Posted by Annu Bharti 4 years, 7 months ago

CBSE > Class 07 > English

0 answers

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Pahle summer vacation per jo aap Nahin Kar Paye vah Char Panch line ke paragraph per likhiye

Posted by Akshara Darbar 4 years, 7 months ago

CBSE > Class 07 > हिंदी

2 answers

Khushi Narwal 4 years, 7 months ago

Ismina app kuch bhi likh sakhta h

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Niharika Palaur 4 years, 7 months ago

The meaning

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1/3/5+1/5/6+1/2/9

Posted by Achal Deep 4 years, 7 months ago

CBSE > Class 07 > Mathematics

0 answers

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Who we can say bye in french

Posted by Tanisha Saini 4 years, 7 months ago

CBSE > Class 07 > French

5 answers

Saloni Verma 4 years, 6 months ago

Au revoir

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Devanshi Jena 4 years, 6 months ago

Au revoir

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Yashit Kharbanda 4 years, 7 months ago

Au revoir

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Niraj Choudhary 4 years, 7 months ago

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Dhara Khandelwal 4 years, 7 months ago

Aurovoir

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2 whole 1/5 + 3 whole 1/3 into improper fraction with formula plz

Posted by Rajaswni Parida 4 years, 7 months ago

CBSE > Class 07 > Mathematics

2 answers

Saurabh Dhikwal??? 4 years, 7 months ago

2whole 1/5 + 3whole 1/3= 11/5 + 10/3 then we have to equal the denominator of both fractions = 11×3=33 5 ×5=15 10×5=50 3 ×5=15 Then add the numerators of both fractions= 33+50/15= 83/5 ??

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Satyam Anand Giri 4 years, 7 months ago

What is your name

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2 whole 1/5 + 3 whole 1/3 solve plz

Posted by Rajaswni Parida 4 years, 7 months ago

CBSE > Class 07 > Mathematics

1 answers

Saurabh Dhikwal??? 4 years, 7 months ago

2whole 1/5 + 3whole 1/3= 11/5 + 10/3 then we have to equal the denominator of both fractions = 11×3=33 5 ×5=15 10×5=50 3 ×5=15 Then add the numerators of both fractions= 33+50/15= 83/5 ??

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2 - 1/5

Posted by Rajaswni Parida 4 years, 7 months ago

CBSE > Class 07 > Mathematics

2 answers

Khushi Narwal 4 years, 7 months ago

5 is the ans because when we sub 2-1 = 1 and 1/5 the ans is 5 and when we multiple 5multiply the ans is 5

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Rajaswni Parida 4 years, 7 months ago

Plz

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ramesh Solve 2 by 7 part of an exercise while Reshma solve 4 by 4 of it who solved lesson part by how much

Posted by Junglee Morning 4 years, 7 months ago

CBSE > Class 07 > Mathematics

0 answers

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Ch 1 casablanca

Posted by Saumya Chauhan 4 years, 7 months ago

CBSE > Class 07 > English

0 answers

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why were people against attila?

Posted by Shankar Dayal Kushwaha 4 years, 7 months ago

CBSE > Class 07 > English

1 answers

Sia ? 4 years, 7 months ago

Attila the Hun was the leader of the Hunnic Empire from 434 to 453 A.D. Also called Flagellum Dei, or the “scourge of God,” Attila was known to Romans for his brutality and a penchant for sacking and pillaging Roman cities.Aug 21, 2018

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Buys eggs at 10 for rupees 8 and sells at 84 rupees 10. Find his gain or loss percent

Posted by Kashvi Maheshwari 4 years, 7 months ago

CBSE > Class 07 > Mathematics