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Smaller particles combines together to form matter Matter is composed of protons neutrons electrons Mainly there are three States of matter solid liquid gas

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How to make notes for ch 1 matter in our surroundings

Posted by Kshama Mani 2 years, 4 months ago

CBSE > Class 09 > Science

1 answers

Srishti Singh 2 years, 4 months ago

Is 60 M long train move a state labour breakfast in 5 second find a speed of train B the time it will take to cross a 50040 m long bridge

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How to get the notes of the ch 5 The Fundamental Unit of Life Biology pdf

Posted by Manish Panigrahy 2 years, 4 months ago

CBSE > Class 09 > Science

3 answers

Ayush Kushwah 2 years, 4 months ago

You get notes in google

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Nikita 28 2 years, 4 months ago

And on insta learn also

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Aditya Rathi 2 years, 4 months ago

You can get on youtube

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What do you know by the term motion and rest how they are relative

Posted by Saksham Chauhan 2 years, 4 months ago

CBSE > Class 09 > Science

2 answers

Yashika Sharma 2 years, 3 months ago

motion = body or any object is moving with respect to stationary object.rest= body or object STOP with respect to stationary object

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Harnoor Kaur 2 years, 4 months ago

It depends on our perspective

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A bullet of mass 20g is horizontal fired with a velocity 150mg-1 froma pistol of mass2 kg what is the recoil velocity of the pistol

Posted by Anjelina Puyam 2 years, 4 months ago

CBSE > Class 09 > Science

0 answers

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As you know that chlorophyll absorbed red and blue light but, there are seven colour in sunlight (where go colour?)

Posted by Dipesh Kumar 2 years, 4 months ago

CBSE > Class 09 > Science

0 answers

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Why light do reflect?

Posted by Dipesh Kumar 2 years, 4 months ago

CBSE > Class 09 > Science

1 answers

Divyansh Joshi 2 years, 4 months ago

Light reflects back because it is not absorbed by the surface of objects so they reflect it back

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Usha swims in a 90 m long pool .she covers 180m in one minute by swimming from one end to the other and back along the same straight path. Find average speed and average velocity of usha

Posted by Hello Hello 2 years, 4 months ago

CBSE > Class 09 > Science

1 answers

Harnoor Kaur 2 years, 4 months ago

It's average will be 20 m

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Make a comparison and write down ways in which plants cells are diffferent from animals cells

Posted by Nitul Gowala 2 years, 4 months ago

CBSE > Class 09 > Science

0 answers

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State which is following situations are possible and give an example a) an object with a constant acceleration but with zero velocity b) an object moving with an acceleration but with uniform speed c) an object moving in a certain direction with an acceleration in a perpendicular direction

Posted by Wajeeha Hayat 2 years, 5 months ago

CBSE > Class 09 > Science

1 answers

Rahul Kumar 2 years, 4 months ago

Yes

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What is the 6th state of matter ?

Posted by Utkarsh Yadav 2 years, 5 months ago

CBSE > Class 09 > Science

3 answers

Akash Yadav 2 years, 4 months ago

BEC is the 6th state of matter

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Utkarsh Yadav 2 years, 5 months ago

No It's Fifth

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Account Deleted 2 years, 5 months ago

BEC

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Compare different types of plastids on the basis of : a. Location b. pigment present c. Function.

Posted by Tittly Ali 2 years, 5 months ago

CBSE > Class 09 > Science

0 answers

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Why mitochondria is know as power house of cell?

Posted by Tanveer Kaur 2 years, 5 months ago

CBSE > Class 09 > Science

3 answers

Ayush Kushwah 2 years, 4 months ago

Because it generates energy with unit ATP

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Nikita 28 2 years, 4 months ago

Because it generates energy unit ATP

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Yuvraj Chauhan 2 years, 5 months ago

Mitochondria are known as power house of cell because it is responsible for the extracting energy from food through the cellular respiration.

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Explain the process of endocytosis

Posted by Utukuri Kaartika Satya Mytri 2 years, 5 months ago

CBSE > Class 09 > Science

1 answers

Shubhankar L 2 years, 4 months ago

When Amoeba engulf it's food by the process of pseudopodia the engulfing of this food known as endocytosis.

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The fandamental unit of life

Posted by Ekta Yadav 2 years, 5 months ago

CBSE > Class 09 > Science

5 answers

Nikita 28 2 years, 4 months ago

Cell

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Ankit Singh 2 years, 4 months ago

Cell

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Ansh Yadav 2 years, 5 months ago

Cell

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Mamta Joshi 2 years, 5 months ago

The cell is the fundamental unit of life

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Aditi S. Inavalli 2 years, 5 months ago

Cell

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comment upon the following rigidity,compressibilty,fluidity, filling a gas container, shape, kinetic energy and density

Posted by Preet Chhabra 2 years, 5 months ago

CBSE > Class 09 > Science

0 answers

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Functions of plasma membrane

Posted by Jasleen Kaur Jasleen Kaur 2 years, 5 months ago

CBSE > Class 09 > Science

1 answers

Tanveer Kaur 2 years, 5 months ago

Helps amoeba engulfing food and produce pseudopodia for locomotion

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What would happen if we keep the animal cell into hypotonic, hypertonic and isotonic solutions

Posted by Ansh Bansal 2 years, 5 months ago

CBSE > Class 09 > Science

2 answers

Tanveer Kaur 2 years, 5 months ago

Animal cell will swell in hypotonic solution due to endosmosis, shrink in hypertonic solution due to exosmosis and no reaction I'm isotonic solution.

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Mohit Bansal 2 years, 5 months ago

What is

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Which organelle is known as the power house of the cell

Posted by Tafsir Khan 2 years, 5 months ago

CBSE > Class 09 > Science

5 answers

Ayush Kushwah 2 years, 4 months ago

Mitochondria is known as power House of the cell

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Aditya Rathi 2 years, 4 months ago

Mitochondria

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Ansh Yadav 2 years, 5 months ago

Mitochondria

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Aditi S. Inavalli 2 years, 5 months ago

Mitochondria

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Madhu Prajapati 2 years, 5 months ago

Mitochondria: The Powerhouse of the Cell.

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5 uses of interconversion of matter in our daily life

Posted by Ritik Sharma 2 years, 5 months ago

CBSE > Class 09 > Science

1 answers

Madhu Prajapati 2 years, 5 months ago

Applications of interconversion of state of matter include; melting metal by heating and converting the molten metals into alloys cast into machinery parts, changing water into steam and ice, electrical power, and picnic coolers.

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What are the two cells that can produce their own genetic material

Posted by Ganesh Cinna Raj 2 years, 5 months ago

CBSE > Class 09 > Science

3 answers

Yashika Sharma 2 years, 3 months ago

chromosome and dna may be not sure

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Tanveer Kaur 2 years, 5 months ago

Chloroplast and mitochondria

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Ganesh Cinna Raj 2 years, 5 months ago

Robert hook .

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Which of the following are matter ? Chair ,air, love ,smell cold ,almonds ,thought ,lemon water ,smell of perfume

Posted by Vandana Agrawal 2 years, 5 months ago

CBSE > Class 09 > Science

3 answers

Ayush Kushwah 2 years, 4 months ago

Chair ,air ,almond , lemon ,water , smell of perfume

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Ansh Yadav 2 years, 5 months ago

Air ,water ,lemon almonds, chair

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Ishan Dubey 2 years, 5 months ago

Chair,air,almonds,lemon water,smell of prefume

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Convert 293 k temperature to the celsius scale

Posted by Nandika Rajput 2 years, 5 months ago

CBSE > Class 09 > Science

1 answers

Suhani Kumari 2 years, 5 months ago

20°C

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What is lubricant

Posted by Krishna Gupta 2 years, 5 months ago

CBSE > Class 09 > Science

2 answers

Krishna Gupta 2 years, 5 months ago

Apne baap se aise bat karte #?!*#!

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Aradhana Chettri 2 years, 5 months ago

3Thank You

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Which is the largest cell in the world

Posted by Akash Yadav 2 years, 5 months ago

CBSE > Class 09 > Science

5 answers

Akash Yadav 2 years, 4 months ago

Right answer is ostrich egg

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Aditya Rathi 2 years, 4 months ago

Nerve cell

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Ansh Yadav 2 years, 5 months ago

Ostrich egg

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Aditi S. Inavalli 2 years, 5 months ago

Ostrich egg

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Bhoomi Arora 2 years, 5 months ago

Ostrich's egg is considered to be the largest cell

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What are the characteristics of the participal of matter

Posted by Raunak Kumar 2 years, 5 months ago

CBSE > Class 09 > Science

4 answers

Yashika Sharma 2 years, 3 months ago

1. Matter is made up of small particles 2. Matter have space between them 3.The particles of matter attract each other 4. Particles of matter move continuously

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Ayush Verma 2 years, 5 months ago

Characteristics of matter- 1) particles of matter have space between them 2) force of attraction between the particles of matter 3) particles of matter are continuously state in motion 4) particles of matters are very very small in size

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Arjun Sharma 2 years, 5 months ago

The characteristics are 1. Matter is made up of small particles 2. Matter have space between them 3.The particles of matter attract each other 4. Particles of matter move continuously

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Raunak Kumar 2 years, 5 months ago

Answer plz 🙏

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Which of the following are matter? Chair, air, love, smell, hate, almonds, thought, cold, lemon water, smell of perfume.

Posted by Jennifer Verma 2 years, 5 months ago

CBSE > Class 09 > Science