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  • 1 answers

Gaurav Seth 5 hours ago

Clayey soil =>

1.The proportion of fine particle is higher.
2.Particles are packed tightly.
3.It can hold good amount of water.
4.Water can not drain quickly.
5.It is heavy in weight.
6.Less air is trapped between the particles.
7.It is rich in humus.

Sandy soil =>

1.The proportion of large particles is higher.
2.Particles are loosely packed.
3.Its ability to retain water is low.
4.Water can drain quickly.
5.It is light in weight.
6.More air is trapped between the particles.
7.It is not rich in humus.

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Mulberry not white mulberry
White mulberry
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  • 4 answers

Vinny Jhorar 4 hours ago

Litmus and turmeric

Satish Kumar 5 hours ago

If we add any base are salt it changes acid or base ex litmus paper

Abhi Gupta 6 hours ago

Litmus paper & termeruric etc...
  • 3 answers

Vinny Jhorar 4 hours ago

Natural and artificial

Shailaja Skumar 5 hours ago

Natural fiber and artificial fiber

Ruhi Singh 18 hours ago

There are two types of fibers - 1. Natural fiber - Fibres which are obtained from natural things ( plants and animals ) are called natural fibers. For example - cotton, wool, silk etc. 2. Synthetic fibre - Fibres which are man - made ( made from machines ) are called synthetic fibres. For example nylon, rayon, polyster, etc.
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Yogita Ingle 21 hours ago

The digested food can now pass into the blood vessels in the wall of the intestine. This process is called absorption. The inner walls of the small intestine have thousands of finger -like outgrowths. These are called villi (singular villus).The villi increase the surface area for absorption of the digested food.
The small intestine contains a number of receptive cells which detect the presence of macronutrients and secrete hormones which instructs the pancreas on how much insulin and glucagon to release.

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Yogita Ingle 1 day ago

Salts are the ionic compounds generally formed by neutralisation of an acid with base. They can be acidic, basic as well as neutral. Example acidic salts: sodium bicarbonate, basic salts: magnesium chloride, neutral salt: sodium chloride.

Vaishali Mane 1 day, 1 hour ago

Global warming
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Vipin Yadav 1 day, 5 hours ago

short note on tooth decay
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Jyoti Sharma 1 day, 6 hours ago

Describe how crystal of copper sulphate are prepared
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Shiva Nandan Dilip 1 day, 3 hours ago

It is a nitrogen fixing bacteria

Yogita Ingle 1 day, 23 hours ago

Rhizobium   is the nitrogen fixing bacteria present mainly in the soil. The Rhizobia chemically convert the nitrogen from the air to make it available for the plant.These bacteria live in symbiotic relationship with leguminous plants. The Rhizobia live in nodules in the roots of the plant. These bacteria convert atmospheric nitrogen to nitrates and nitrites which can be used by the plants directly. Nitrogen fertilizers are not required.

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Yogita Ingle 2 days, 2 hours ago

When an object changes its position with elapse of time in respect to a stationary object, such as a building, electric pole, etc., the object is said to be in motion.

Rectilinear Motion: Motion along a straight line is known as RECTILINEAR MOTION OR MOTION ALONG A STRAIGHT LINE. For example: Motion of a car along a straight line.

Curvilinear Motion: Motion along a curve line is known as CURVILINEAR MOTION. For example: Motion of car or any moving object along a curve line.

Circular Motion: Motion along a circle is known as CIRCULAR MOTION. For example: Motion of cyclist along a circular park.

  • 3 answers

Daddy Mummy 8 hours ago

First page upward downward

Ansh Singh 2 days, 2 hours ago

In the front page in left right of the newspaper where we get weather report

Smita Gangrade 2 days, 4 hours ago

In the front page in left side
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Gaurav Seth 2 days, 8 hours ago

Air pressure or atmospheric pressure is the weight of air acting on a unit are of surface.Air exerts pressure in all directions.

Experiment to demonstrate Air pressure

Apparatus Required:Glass tumbler, water and card board.

Procedure :
Fill the glass tumbler completely with water.
Cover it with card board.
Note : There should not be air between water and card board.

Support the card board with you hand and invert the tumbler.Holding the glass tumbler gently, remove the hand.

Cardboard does not fall because the air pressure is acting from all the direction.

  • 5 answers

Sahil Gurjar 1 day, 18 hours ago


Ansh Singh 2 days, 2 hours ago


Zainab Fatima 2 days, 2 hours ago


Shrestha Choudhary 2 days, 6 hours ago


Rahul Ankush 2 days, 9 hours ago

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.. ... 2 days, 23 hours ago

Among animals which produce eggs, the yolk (also known as the vitellus) is the nutrient-bearing portion of the egg whose primary function is to supply food for the development of the embryo.
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Yogita Ingle 3 days ago

The reaction of an acid with a base to give salt, water and heat is called neutralisation. 
Example: Hydrochloric Acid + Sodium Hydroxide → Sodium Chloride + Water + Heat
                HCl + NaOH → NaCl + H2O + Heat
The heat evolved in the neutralisation reaction raises the temperature of the reaction mixture.
Example: During the mixing of dilute sulphuric acid with potassium hydroxide, the test tube heats up.

  • 7 answers
It is the mode of making food by them selves is know as autotrophs

Ruhi Singh 2 days, 17 hours ago

The mode of nutrition in which the organisms prepare their own food from raw materials.

Suja Biju 2 days, 21 hours ago

The animals which eat their own food by simple substances are called autotrophs

Akshay Mathur 3 days, 1 hour ago

Those living organism make their food own is called autotrophs

Shiva Nandan Dilip 3 days, 2 hours ago

The mode of nutrition in which an organism makes its own food from simple substances is known as autotrophic mode of nutrition. Organisms having autotrophic mode of nutrition are called autotrophs. E.g. green plants

Manmohan Jaiswar 3 days, 11 hours ago

Plants which make their food by own are called autotroph

Manmohan Jaiswar 3 days, 11 hours ago

What is dream
  • 1 answers

Selvam K 3 days, 21 hours ago

Lesson 7th fill in the blanks answers
  • 3 answers

Uwais Ahmad 3 days ago


Vagisha Vats 3 days, 23 hours ago


Yogita Ingle 4 days ago

The structure used by amoeba to get food is Pseudopodia.

Explanation: The Pseudopodia is a vacuole. These vacuoles do not have any definite shape. Amoeba is an organism which is single celled and is seen at aquatic habitats. Pseudopodium is the structure utilized by amoebas to accumulate food for it. Pseudopodium is an extension from cytoplasm which is like a finger and encourages the movement in the organism which in turn aides in getting the food and engulfing it.


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Vagisha Vats 3 days, 23 hours ago


Yogita Ingle 4 days ago

Calcium carbonate is one of the most popular chemicals which is first encountered in school classrooms, where the use of chalk (a form of CaCO3) is found. It is found in the earth’s crust.  It is also found in many forms such as marble, limestone, etc.

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