Entrance Exam | CBSE Board | Homework Help

*Coelom at embryonic stage, divides the mesoderm into two layers.
*Coelom helps in absorption of shocks.
*Coelom also helps the organisms to grow independently away from the body wall.
*Coelom in mammals is divided into peritoneal, pleural and pericardial cavities.

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ANSWER

16.3

Posted by Amit Paswan 4 years, 11 months ago

Entrance Exam > JEE main > Mathematics

3 answers

Hami Khan Khan 4 years, 11 months ago

What is fundamental

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Laxshmi Sha 4 years, 11 months ago

I don't know

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Amit Paswan 4 years, 11 months ago

Set

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(5×+4) (5×+4) (5×+4)

Posted by Big Boss Gaming 4 years, 11 months ago

Entrance Exam > JEE main > Mathematics

1 answers

Malli Mogili 4 years, 8 months ago

15x +12

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What is ch

Posted by Raju Kumar 4 years, 11 months ago

Entrance Exam > NEET-UG > Question Papers

0 answers

ANSWER

Derivativs question

Posted by Anu Priya 4 years, 11 months ago

Entrance Exam > JEE main > Mathematics

0 answers

ANSWER

What is the process carried out by ER into the cell ?

Posted by Ravi Machhrauli 4 years, 11 months ago

Entrance Exam > NEET-UG > Biology

2 answers

Muhammed Bilal 4 years, 11 months ago

Synthesis of Protein and Lipids etc

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Pankaj Kumar 4 years, 11 months ago

ER ie; endoplasmic reticulum, is very important organelle of a cell. It carries our various processes such as oxidation of fat, folding of proteins in cisterns, transport of proteins to golgi body structures, also in carbohydrates metabolism it had role.

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1+3+3+5+8+4+6+_4(4(6(3+7

Posted by Rajani Devi 4 years, 11 months ago

Entrance Exam > JEE main > Mathematics

0 answers

ANSWER

what is heterospory ?write its origin and importance?

Posted by Siddhi Mishra 4 years, 11 months ago

Entrance Exam > NEET-UG > Biology

0 answers

ANSWER

Rockque fort cheese is produced by which microorganism ???¿¿¿

Posted by Parth Choudhary 5 years ago

Entrance Exam > NEET-UG > Biology

3 answers

Anusha Malasani 4 years, 11 months ago

Fungi pencillium roqueforti

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Murugan Duraisamy 5 years ago

Penicillium roqueferti

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Payal Dedha 5 years ago

From sheep's milk

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How to prepare propiophenone from propanenitrile ?

Posted by Pranav Katkar 5 years ago

Entrance Exam > JEE main > Chemistry

0 answers

ANSWER

Pair of leniar equation

Posted by Yousuf Miya 5 years ago

Entrance Exam > JEE main > Mathematics

0 answers

ANSWER

A string is clamped at both ends.Which wave eqation is valid for a stationary wave set up in it?

Posted by Pratibha Yadav 5 years ago

Entrance Exam > NEET-UG > Physics

1 answers

D Bulliyya 4 years, 11 months ago

Y=a sinkx coswt a is the amplitude k is the propagation constant x is the displacement w is the angular frequency t is the time

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Is really god exist

Posted by Madan Mehta 5 years ago

Entrance Exam > JEE main > Physics

4 answers

Alok Singh 4 years, 2 months ago

Yes ? as ? exist then surely God ? exists

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Madan Mehta 5 years ago

How I can delete this

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Madan Mehta 5 years ago

3Thank You

Madan Mehta 5 years ago

Yes

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ANSWER

How many atoms present in one plane in toulene.

Posted by Umesh Prasad 5 years ago

Entrance Exam > JEE main > Chemistry

3 answers

Rishik Bhuvanesh 4 years, 5 months ago

13 atoms will be in one plane

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Rishik Bhuvanesh 4 years, 5 months ago

12 atoms will be in one plane

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Laxmikant Thakur 4 years, 11 months ago

13 atoms present in one plane

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(1-2 ) or (-3,4)

Posted by Manish Raj Manish 5 years ago

Entrance Exam > JEE main > Mathematics

0 answers

ANSWER

Important of exams prepare please give me Ist puc morphology of flowering plants

Posted by Durga Kumari Durga Kumari 5 years ago

Entrance Exam > NEET-UG > Biology

0 answers

ANSWER

Newton's third law of motion

Posted by Yadav Umesh 5 years ago

Entrance Exam > JEE main > Physics

2 answers

Tanzeem Naqvi 4 years, 11 months ago

Every action has equal and opposite reaction

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Yogita Ingle 5 years ago

Newton’s Third Law of Motion states that there is always reaction for every action in opposite direction and of equal magnitude.

Explanation: Whenever a force is applied over a body, that body also applies same force of equal magnitude and in opposite direction.

Example:

Walking of a person: A person is able to walk because of the Newton’s Third Law of Motion. During walking, a person pushes the ground in backward direction and in the reaction the ground also pushes the person with equal magnitude of force but in opposite direction. This enables him to move in forward direction against the push.
Recoil of gun: When bullet is fired from a gun, the bullet also pushes the gun in opposite direction, with equal magnitude of force. This results in gunman feeling a backward push from the butt of gun.
Propulsion of a boat in forward direction: Sailor pushes water with oar in backward direction; resulting water pushing the oar in forward direction. Consequently, the boat is pushed in forward direction. Force applied by oar and water are of equal magnitude but in opposite directions.

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Dear sir can i prepare jee 2020 from now

Posted by Saziya Mahtab 5 years ago

Entrance Exam > JEE main > Aptitude Test

2 answers

Prashant Singh 4 years, 1 month ago

Yes

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Shivam Sharma 4 years, 11 months ago

Yes, it depends upon your skills You can do it upto march but don't compromise with CBSE EXAMS..

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A man whose father was Colourblind marries a woman who had a colour blind mother & normal father. What are the chances of male children of this couple to be colour blind?

Posted by Vaishali Waghmare 5 years ago

Entrance Exam > NEET-UG > Biology

4 answers

Luck Hari 5 years ago

Yes child goes 50℅ colour blind

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Suraj Baghel 5 years ago

yes the child goes 50% colour blind

1Thank You

Amit Pandey 5 years ago

It is an x linked trait hence out of four children 1 will be clour blind girl another girl would be Carrier and out of two sons 1 will be normal and another will be affected hence 50% chances of the son to be colour blind

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Mehak Ahuja 5 years ago

Since man inherits y chromosome from his father and colour blindness is a x linked disease,man will be normal (xy). Woman is a normal carrier (XcX). Their male progeny will be diseased(XcY) And females will be carrier or normal.so chances are 50%

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What is a physics

Posted by Purnima Basak 5 years ago

Entrance Exam > JEE main > Physics

4 answers

Nivedya M 1 year, 2 months ago

Physics is a branch of science concerning the study of the laws that governs the nature. It is basically the key to find answers to "why" and "how" things are the way they are in our universe.

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Alok Singh 4 years, 2 months ago

Just nature ?

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Fatima Zahra 5 years ago

Physics is a branch of science that deals with the study of object in motion or in rest and laws of physics

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Anuj Singh 5 years ago

Physics is a branch of science where we learn about anything in motion or at rest, its laws, etc.

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Whichare Erytropoisis harmones

Posted by Manesh Kumar 5 years ago

Entrance Exam > NEET-UG > Biology

1 answers

Aditya Chauhan 4 years, 11 months ago

Erythropoiesis Erythropoietin (EPO) is the key hormone responsible for effective erythropoiesis, and iron is the essential mineral required for hemoglobin production. EPO allows survival and proliferation of erythroid precursor cells by generating intracellular signals resulting in the prevention of apoptosis.

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ANSWER

Atoms

Posted by Ritesh Kumar Sharma 5 years ago

Entrance Exam > JEE main > Chemistry