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In fragmentation organisn cut its own body after getting mature but in case of regeneration accidentally body cutt dowm and this cutt part turns into new organism

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Mamta Singh 5 years, 10 months ago

Pollen grain and style are same thing

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Explain the process of diagestion in human

Posted by Sunil Upadhyay 5 years, 10 months ago

CBSE > Class 10 > Science

1 answers

Ankush Thepe 5 years, 10 months ago

Science ncert

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Write 3 step of photosynthesis

Posted by Sunil Upadhyay 5 years, 10 months ago

CBSE > Class 10 > Science

2 answers

Sahil Sorkhi 5 years, 10 months ago

✔️Absorption of light by chlorophyll. ✔️Splitting of water molecules and conversion of light energy into chemical energy. ✔️CO2 is reduced to carbohydrates.

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Alka Sinha 5 years, 10 months ago

Absorption of sunlight

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Two element x and y have atomic number 12and 16respectively . To which period of the modern period table do these two elements belong? What type of bond will be formed between them and why❓ also gove the chemical formula of the compound formed

Posted by Nisha Kumari Nisha Kumari 5 years, 10 months ago

CBSE > Class 10 > Science

3 answers

Sahil Sorkhi 5 years, 10 months ago

The compound formed is-- XY?

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Khushi Pandey 5 years, 10 months ago

Ionic bond

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Ankush Thepe 5 years, 10 months ago

Third

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State Lenz's law.

Posted by Nitin Tiwari 5 years, 10 months ago

CBSE > Class 10 > Science

1 answers

Sahil Sorkhi 5 years, 10 months ago

Direction of the induced current is always opposite to the change in the magnetic field which produces it. ??

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What is the law of dominance

Posted by Prateek Kumar Srivastava 5 years, 10 months ago

CBSE > Class 10 > Science

1 answers

Neetu Bansal 5 years, 10 months ago

Law of dominance had given by Johann gregor Mandel And It states that : The alleles(genetic code of DNA of any organism) can show itself Dominant(MORE POWERFULL) over OTHER And Contrast its own Characteristics Over OTHER. EX: In A cross bred of two Tall and Short plant If the progeny so obtained is TALL It means the TALL TRAITS OF PLANT IS DOMINANT OVER SHORT

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What is the importance of double circulation?

Posted by Nitin Tiwari 5 years, 10 months ago

CBSE > Class 10 > Science

2 answers

Ankush Thepe 5 years, 10 months ago

Double circulation is useful in warm blooded animals because we need to generate energy continuously to keep our body temperature hai

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Ritik Dhiman 5 years, 10 months ago

Our heart use double circulation process for circulate. So it is so important for life

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Where is blood oxygenated in fishes?

Posted by Nitin Tiwari 5 years, 10 months ago

CBSE > Class 10 > Science

3 answers

Simran Rathore 5 years, 10 months ago

Gills

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Ankush Thepe 5 years, 10 months ago

Girls

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Preeti Singh 5 years, 10 months ago

Gillis

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What do you mean by short- circuiting?

Posted by Nitin Tiwari 5 years, 10 months ago

CBSE > Class 10 > Science

2 answers

Radha Soni 5 years, 10 months ago

When live wire came in contact with neutral wire

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Preeti Singh 5 years, 10 months ago

When flow of current is overloaded and fuse is damaged then the short circuit occure

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Write a short note on- sexually transmitted diseases.

Posted by Nitin Tiwari 5 years, 10 months ago

CBSE > Class 10 > Science

1 answers

Preeti Singh 5 years, 10 months ago

The disease which are trasmitted sexualy

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Difference between menarche and menopause.

Posted by Nitin Tiwari 5 years, 10 months ago

CBSE > Class 10 > Science

2 answers

Khushi Pandey 5 years, 10 months ago

The permanent stoppage of menstruation cycle is known as menopause

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Sadaf Naaz 5 years, 10 months ago

The first machuration of girl is called menarche

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Write the structures of following compounds. 1. 3,4,4,5-tetramethylheptane 2. 2,5-dimethylhexane

Posted by Sudhiksha Jaswani 5 years, 10 months ago

CBSE > Class 10 > Science

2 answers

Innocent Boy 5 years, 10 months ago

(ii)CH3 - C2H4 - CH2 - CH2 - C25

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Innocent Boy 5 years, 10 months ago

(i)CH3 - CH2 - C2H4 - C3H6 - C2H5

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Why do doctors suggest use of tooth powder / toothpaste to prevent tooth decay?

Posted by Nitin Tiwari 5 years, 10 months ago

CBSE > Class 10 > Science

1 answers

Innocent Boy 5 years, 10 months ago

Those contain base and they rise the pH of mouth , which prevents tooth decay by neutralizing acid

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In a population of 1600 f2p plant how many plant are expected to be tall with green seeds be tall with yellow seed seed of with green seeds and drop with seeds explain answer with crosses

Posted by Soniya Tiwari 5 years, 10 months ago

CBSE > Class 10 > Science

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Define the following terms :(i)gestation period (ii)fertilisation(iii) implantation(iv) parturition

Posted by Nitin Tiwari 5 years, 10 months ago

CBSE > Class 10 > Science

2 answers

Aadya Singh 5 years, 10 months ago

The action of giving birth to young ones is called parturition...

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Aadya Singh 5 years, 10 months ago

i) The time period from the fertilization up to the birth of baby is called gestation period..
ii) The fusion of male and female gamate to form zygote us known as fertilization..
iii) The embedding of embryo in the thick lining of the uterus is called implantation..

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Name four gases commonly present in biogas. state advantages of using this gas over fossil fuels.

Posted by Nitin Tiwari 5 years, 10 months ago

CBSE > Class 10 > Science

1 answers

Aadya Singh 5 years, 10 months ago

Methane, CO2, Hydrogen sulphide and hydrogen...

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Why is biogas termed as clean fuel? give two reasons.

Posted by Nitin Tiwari 5 years, 10 months ago

CBSE > Class 10 > Science

1 answers

Aadya Singh 5 years, 10 months ago

Because it do not pollute environment...and do not release smoke...

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What is clean fuel?

Posted by Nitin Tiwari 5 years, 10 months ago

CBSE > Class 10 > Science

1 answers

Aadya Singh 5 years, 10 months ago

A fuel which don't pollute environment and do not release harmful gases...

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Define sustainable development.

Posted by Nitin Tiwari 5 years, 10 months ago

CBSE > Class 10 > Science

2 answers

Simran Rathore 5 years, 10 months ago

The sustainable development is the development that take place without harming the environment and also took plsce by thinking about the needs of the futute generation?

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Aadya Singh 5 years, 10 months ago

Sustainable development means development should be taken place without damaging the environment and development in the present should not compromise with the needs of future generations...

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What is convex mirror????‍♀️

Posted by Class 12 5 years, 10 months ago

CBSE > Class 10 > Science