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Mention two ways in which food gets oxidised in organisms

Posted by 015_Harshitha .M.R. 5 years, 8 months ago

CBSE > Class 10 > Science

1 answers

Yogita Ingle 5 years, 8 months ago

Glucose is the vital energy source for all the organisms. The nutrition consumed is converted into carbohydrates in which glucose is the key ingredient. The glucose is oxidized to provide energy to the organism. We know glucose is a huge molecule and breaks down into different smaller units. At first glucose which contains 6 carbon molecules is broken in the cytoplasm of cells of all organisms. In this process we obtain a 3 carbon molecule compound called pyruvate. Further break down of pyruvate takes place in different manners in different organisms. Following are the different ways in which the breakdown of glucose takes place
Anaerobic Respiration: The anaerobic respiration process takes place in the absence of oxygen. For example: In yeast during fermentation. In this process the pyruvate is converted into ethanol and carbon dioxide.
Aerobic Respiration: In aerobic respiration, breakdown of pyruvate takes place in the presence of oxygen to give rise to 3 molecules of carbon dioxide and water. The release of energy in aerobic respiration is much more than anaerobic respiration.
Lack of Oxygen: At times when there is a lack of oxygen in our body, mainly during vigorous activity, in our muscles, pyruvate is converted into lactic acid which is a 3 carbon molecule compound. The formation of lactic acid in muscles causes cramp.

ANSWER

Define magnetic field line

Posted by Alok Yadav 5 years, 8 months ago

CBSE > Class 10 > Science

1 answers

Yogita Ingle 5 years, 8 months ago

Magnetic field lines describe the structure of the magnetic field in space around the magnet.

It's a way to visualize the magnetic field.

Properties:

1) The lines start from North pole and end on south pole. The lines always make a complete loop.

2) The lines never cross over each other.

3) The magnetic force at a point is given by the tangent to the field line at that point.

ANSWER

2¢4{4•√}

Posted by Kavita Jangir 5 years, 8 months ago

CBSE > Class 10 > Mathematics

0 answers

ANSWER

"The Hundreed Dresses " is about teasing of Wanda having being Polish and having a strange name by white girls.It also borders on ragging and racism indirectly. Describe how does it affect you and how would you evaluate it?

Posted by Samhitha Shetty 5 years, 8 months ago

CBSE > Class 10 > English Language and Literature

2 answers

Drift? Boi? 5 years, 8 months ago

Vi wakat sur nahi jab aap teacher ban jayenge

? Pranali.A.P ? 5 years, 8 months ago

The above given question is in reference to the chapter The Hundred Dresses Part -1 where a Polish girl named Wanda had just come to America. She was bullied by her friends in class, as she claimed that she has hundred dresses. She was not only bullied because of that but also for her name. This not only indicates racism but also ragging which is an offence. We all are taught equality and how to treat everyone with respect irrespective of their background. Teasing, bullying, non acceptance impacts very badly on mental health and sometimes might lead to suicide. The victim isolates himself/ herself from surrounding staying depressed and lonely lacking self confidence and hence it should not be done.

ANSWER

Rachna aur abhivyakti se board exam me prasn aayenge ya nahi?

Posted by Nitin Nigam 5 years, 8 months ago

CBSE > Class 10 > हिंदी ए

3 answers

??? ‐----- 5 years, 8 months ago

Yes

...User Not Available.... 5 years, 8 months ago

I think so aayega ....

? Pranali.A.P ? 5 years, 8 months ago

Shayd ha

ANSWER

Explain the physical and chemical properties of acid and base

Posted by Syed Sadiq Ahamed 5 years, 8 months ago

CBSE > Class 10 > Science

3 answers

Anu Kumari 5 years, 8 months ago

Physical property of acid Sour in taste. It turn the blue litmus into red. It conduct electricity . It turn the methyl orange into red.

? Pranali.A.P ? 5 years, 8 months ago

It has a sour taste. It turns blue litmus to red. It turns methyl orange to red. Acids are electrolyte

? Pranali.A.P ? 5 years, 8 months ago

Acids are sour in taste. Acids react with carbonates and hydrogen carbonates to form a salt, water, and carbon dioxide gas. Extremely active metals such as Potassium (K), Calcium (Ca), Sodium (Na), etc tend to explode when combined with acids. Weak Acids like Carbonic Acid doesn't act with any metal at all.

ANSWER

Jai Free fire

Posted by Rahul Kumar 5 years, 8 months ago

CBSE > Class 10 > Science

2 answers

Fraaz Khan 5 years, 8 months ago

Ye pubg ka chota bhai hai☠️☠️☠️

? Pranali.A.P ? 5 years, 8 months ago

Kya hai ye ??

ANSWER

Koi online hai kya ?

Posted by ? Pranali.A.P ? 5 years, 8 months ago

CBSE > Class 10 > Science

5 answers

??? ‐----- 5 years, 8 months ago

Yes

...User Not Available.... 5 years, 8 months ago

Yuppp mai online hu ✌️✌️

? Pranali.A.P ? 5 years, 8 months ago

And mai bhehn hu bhai nhi

? Pranali.A.P ? 5 years, 8 months ago

Rudly kyo baat kr rhe ho achese bolo nhi sakte kya

Ashwin Gupta 5 years, 8 months ago

Ha bhai bool

ANSWER

Maddie character sketch

Posted by Kirat Randhawa 5 years, 8 months ago

CBSE > Class 10 > English Language and Literature

3 answers

Anuja R Pillai 5 years, 1 month ago

peggypeggy

Anuja R Pillai 5 years, 1 month ago

character sketch of Peggy

? Pranali.A.P ? 5 years, 8 months ago

Maddie was a very kind hearten girl. She did not like teasing others, even though she has joined other girls to tease Wanda. She was not a very confident girl, as she wanted to stop Peggy from her doings. She feared Peggy as she will be the next victim for her non-sense. But she was able to conquer her fears when Wanda left the school/ They collected the courage to went up to Wanda's house and apologize her for not taking the step to stop Peggy. She changed herself at the cost of her friendship with Peggy, so no other girl will have to face the teasing from her on poor dressing or unusual names.

ANSWER

What happens when iron fillings are added to dilute hydrochloric acid??

Posted by Shreyasi Singh 5 years, 8 months ago

CBSE > Class 10 > Science

4 answers

Shreyasi Singh 5 years, 8 months ago

Oo what will do with number??

Pranjal Yadav 5 years, 8 months ago

Give your number

Pranjal Yadav 5 years, 8 months ago

Hii shreyanshi

? Pranali.A.P ? 5 years, 8 months ago

When dilute Hydrochloric acid is added to iron filings, iron chloride & hydrogen gas is produced. The iron displaces hydrogen from hydrochloric acid to form iron (II) chloride & hydrogen gas.

ANSWER

How will concentration of H3O ione change on dilution?

Posted by Yashaswi Singh 5 years, 8 months ago

CBSE > Class 10 > Science

1 answers

? Pranali.A.P ? 5 years, 8 months ago

The concentration of hydronium ions decreases when an acid is diluted because on adding water the H+ ions of the acid and hydroxyl ions of water react to form water molecules and the concentration of hydronium ions decreases

ANSWER

Which type of lense are used for presbyopia?

Posted by Kaveri Khairnar 5 years, 8 months ago

CBSE > Class 10 > Science

2 answers

? Pranali.A.P ? 5 years, 8 months ago

bifocal lens

Yashaswi Singh 5 years, 8 months ago

Convex lens

ANSWER

Koy online hai kaya

Posted by Mr__Priyanshu ❤️______ __ 5 years, 8 months ago

CBSE > Class 10 > Science

4 answers

...User Not Available.... 5 years, 8 months ago

Yes

? Pranali.A.P ? 5 years, 8 months ago

Hii, i am neha and u

? Pranali.A.P ? 5 years, 8 months ago

Hiii

Mr__Priyanshu ❤️______ __ 5 years, 8 months ago

Please chat with me

ANSWER

Koi online hai kya ?

Posted by ? Pranali.A.P ? 5 years, 8 months ago

CBSE > Class 10 > विज्ञान

1 answers

Mr__Priyanshu ❤️______ __ 5 years, 8 months ago

Ha jjjjjji

ANSWER

WHAT WAS MEANING OF SWARAJ FOR THEM?

Posted by Manjeet Mahto 5 years, 8 months ago

CBSE > Class 10 > Social Science

1 answers

Gaurav Seth 5 years, 8 months ago

The plantation workers in Assam had their own understanding of Mahatma Gandhi and the notion of Swaraj. Plantation workers in Assam were kept in strict confinement and had to work for longer hours for meagre pay. Moreover, for the plantation workers, ‘swaraj’ meant the right to move freely in and out of the confined spaces and the freedom to visit their

native villages. The workers after the beginning of the Non-Cooperation Movement, disobeyed the authorities, left the plantation and headed to their villages. The plantation workers believed that in the Gandhi Raj, every person would be given land in their own villages. However, they were caught by the police while on their way and were brutally beaten up. The plantation workers thus conceived t he notion of swaraj in their own ways in which they thought that each of them will have freedom and land thus ending their poverty and miseries.

ANSWER

What is independent working

Posted by Himanshu Saroha 5 years, 8 months ago

CBSE > Class 10 > Computer Applications (165)

1 answers

Nitin Nigam 5 years, 8 months ago

A system of work where the person does not depend upon anyone is called independent working.

ANSWER

What is beginning done to conserve endangered species of wildlife? give example

Posted by Rekha Tiwari 5 years, 8 months ago

CBSE > Class 10 > Social Science

1 answers

? Pranali.A.P ? 5 years, 8 months ago

Don't know

ANSWER

A trader bought a number of articles for rs.900. Five were damaged and he sold each of the rest at rs.2 more than what he paid for it, thus getting a profit of rs.80 on the whole transaction. Find the number of articles he bought.

Posted by Reet Kaur 5 years, 8 months ago

CBSE > Class 10 > Mathematics

1 answers

? Pranali.A.P ? 5 years, 8 months ago

Number of articles=x( say)......... therefore c.pof per article= 900/x........ profit on s.p= (x-5)2................. real profit=( x-5)2- 5(900/x)................ . given profit = 80 ......................... therefore(x-5)2-5(900/x)= 80........................ 2x- 10-4500/x= 80................... 2x^2 -10x- 4500= 80x..................... x^2 -5x-2250=40x................... x^2-45x- 2250=0............... x^2-75x+30x-2250=0................. (x-75)(x+30)=0.............. therefore,............ number of articles=75............

ANSWER

Hey, where are my friends khushi,ayush,sanket,seraj,vaibhav(avi),ishikaand all??? (no ones want to give my question's answer)

Posted by .. .... 5 years, 8 months ago

CBSE > Class 10 > Science

5 answers

? Pranali.A.P ? 5 years, 8 months ago

De diye

Mahi....... . 5 years, 8 months ago

Yaar koi to mere questions ke answer to dedo please jo mene niche puche hai

? Pranali.A.P ? 5 years, 8 months ago

Kya huaa

Drift? Boi? 5 years, 8 months ago

Acha hi ans to pranali de di

.. .... 5 years, 8 months ago

Includes sana.and all

ANSWER

15x²-41x+14=0 factorisation

Posted by Saloni Sawant 5 years, 8 months ago

CBSE > Class 10 > Mathematics

2 answers

Ritesh Chaturvedi 5 years, 8 months ago

Yes you solve write

Gaurav Seth 5 years, 8 months ago

Given : 15x² - 41x + 14 = 0

15x² - 35x - 6x - 14 = 0

5x (3x-7) + 2 (3x-7) = 0

(5x-2) = 0 (3x-7) = 0

x = 2/ 5

or

x = 7/3

ANSWER

What are the antigens and antibodies ??.... From biology .....

Posted by ...User Not Available.... 5 years, 8 months ago

CBSE > Class 10 > Science

2 answers

Gaurav Seth 5 years, 8 months ago

An antibody is an immunoglobulin. It is a Y shaped molecule which is basically a protein that is produced by the B cells of the immune system. Antibodies are produced in response to the exposure to antigens.

Gaurav Seth 5 years, 8 months ago

Antigens are substances that stimulate the immune system to produce antibodies. Each antigen has a distinct surface feature or epitope. Thus there is a resultant effect of a specific response. Antigens could be anything like a pathogen or bacteria or fungi or even virus. They cause diseases or allergic reactions.

ANSWER

long Paragraph Creation of social issues

Posted by Vaishnavi Ankole 5 years, 8 months ago

CBSE > Class 10 > Social Science

1 answers

? Pranali.A.P ? 5 years, 8 months ago

Social issues have plagued the life of too many people. Many times you may have noticed that a lot of things in the society which doesn’t seem good. For instance, you must have noticed poor children begging on the streets. They don’t go to school. They have been forced to beg for a living. Such circumstances along with others which affect the population at large are social issues. Begging is an issue which arises out of poverty. Poverty is itself is one of the major social issues in India. It is important to understand the general social issues of our society and how they impact the lives of the people of the country. Therefore we have come up with long essays for students which shall throw more light on social issues.

ANSWER

Collect the data ( no. of people infected, no of people recovered, no of deaths) of 8 June,2020 to 13 june,2020 from news or internet regarding COVID-19 for any main five countries including India. Then find the rational numbers (dividing no. of deaths by no. of people recovered).Also find out that these rational numbers are terminating or non-terminating but repeating. You have to make a table for this data.

Posted by Jeet Miglani 5 years, 8 months ago

CBSE > Class 10 > Mathematics

1 answers

? Pranali.A.P ? 5 years, 8 months ago

Nhi aata ?

ANSWER

For what position of object a virtual image is formed by convex mirror lens? Give a ray diagram

Posted by .. .... 5 years, 8 months ago

CBSE > Class 10 > Science

1 answers

? Pranali.A.P ? 5 years, 8 months ago

When an object is placed at infinity, a virtual image will be formed at the focus point. The image will be highly diminished as compared to the object.

ANSWER

What is refractive index in air?why the refractive index of other medium is taken with respected to air?

Posted by .. .... 5 years, 8 months ago

CBSE > Class 10 > Science

2 answers

? Pranali.A.P ? 5 years, 8 months ago

The refractive index of air is very close to 1, i.e. light travels through the atmosphere almost at the same speed as in vacuum. Since we are immersed in the atmosphere, we detect refraction with respect to light path in air, and the simple experiments on refraction really measure Snell's Law with respect to air .

.. .... 5 years, 8 months ago

Can any one tell me what is the answer of this question ???

ANSWER

Define linear magnification?does it have any unit

Posted by .. .... 5 years, 8 months ago

CBSE > Class 10 > Science

2 answers

.. .... 5 years, 8 months ago

Thanks

? Pranali.A.P ? 5 years, 8 months ago

Linear magnification is the ratio of the distance between the image and the pole(v) and the object and the pole (u). ... Thus its a ratio in which both the numerator and denominator have same units. Thus linear magnification is unitless.

ANSWER

In tha wold SCHOOL what is tha percentage of tha latter O?

Posted by Høñéy Khäñ 5 years, 8 months ago

CBSE > Class 10 > Mathematics

5 answers

? Pranali.A.P ? 5 years, 8 months ago

Shayd aapko mile huaa hai O = 33.33%

...User Not Available.... 5 years, 8 months ago

The percent of letter O in the word of school is 33.33% ....

? Pranali.A.P ? 5 years, 8 months ago

the percent of letter O.....Hence O is 33.33% of word SCHOOL.

? Pranali.A.P ? 5 years, 8 months ago

Aapka question repeat kro

? Pranali.A.P ? 5 years, 8 months ago

What ?

ANSWER

Type of respiration

Posted by Surendra Tomar Tomr 5 years, 8 months ago

CBSE > Class 10 > Science

3 answers

Ankita ?? Arpita☺️ 5 years, 8 months ago

3

Jyoti Kumari 5 years, 8 months ago

Respiration

? Pranali.A.P ? 5 years, 8 months ago

Three types of respiration include internal, external, and cellular respiration. External respiration is the breathing process. It involves inhalation and exhalation of gases. Internal respiration involves gas exchange between the blood and body cells.

ANSWER

What does our life reflect?

Posted by Deepa Kumari 5 years, 8 months ago

CBSE > Class 10 > English Language and Literature

4 answers

Deepa Kumari 5 years, 8 months ago

life shows our reflections which can can only be influenced but can't be seen.

Mrinmai Nath 5 years, 8 months ago

Dnt know

Rudra Malvankar 5 years, 8 months ago

How you are going to do it depend upon it??

? Pranali.A.P ? 5 years, 8 months ago

Don't know ?

ANSWER

How to write message

Posted by Divyanshu Kumar 5 years, 8 months ago

CBSE > Class 10 > English Language and Literature

2 answers

Nitin Nigam 5 years, 8 months ago

Write Name, date, place and body of the message.

? Pranali.A.P ? 5 years, 8 months ago

What ?

ANSWER

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