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Plant hormones (phytohormones) are chemicals produced by plants that regulate their growth, development, reproductive processes, longevity, and even death.

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Swaleha Malik🦋💗 1 year, 1 month ago

Plant hormones:-plant hormones are the fluid which are secreted within the plant also known as phytohormons. plant hormones regulate the growth and development of the plant .

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Why keresene oil is kept in potassium

Posted by Anisha Kumari 1 year, 1 month ago

CBSE > Class 10 > Science

5 answers

Divyanshi Mishra 1 year ago

Because when potassium left in atmosphere it react with to form a metal oxides

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Sonam .... 1 year ago

To reduce the chances of 🔥

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Navreet Kaur Sidhu 1 year ago

Because it is highly reactive with air and immediately catch fire in coming in contact with air

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Afran Shekh 1 year ago

Wrong question

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Mrunali Salunke 1 year, 1 month ago

Potassium is kept in kerosene oil because because Potassium is highly inflammable is kept in open that's why it is kept immersed in kerosene oil

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Write the structure of the following - 1. Hexanal 2. Butane -2-Nol 3. 2 Bromohex -2- yne

Posted by Kashish Burnwal 1 year, 1 month ago

CBSE > Class 10 > Science

0 answers

ANSWER

What is chemical formula only defenation

Posted by Aditya Prajapati 1 year, 1 month ago

CBSE > Class 10 > Science

2 answers

Alpna Parmar 1 year ago

Muje ch10ka example 10.1 pr 10.2 ka ans chahiye

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Krati Jain 1 year, 1 month ago

Symbolic representation of chemicals without writing their full name writing the first two letters is known as chemical formula

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What is the work of cerebellum

Posted by Aditya Prajapati 1 year, 1 month ago

CBSE > Class 10 > Science

2 answers

Shiv Tiwari 1 year ago

It controls all the involuntary action

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Anjali Rani 1 year ago

The work of cerebellum are: (a) maintain posture, orientation and equilibrium of body during walking, jumping, lifting and riding by voluntary muscles. (b) control the equilibrium of body and enables for precise and accurate movement.

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Why artery have thick wall

Posted by Yash Sharma 1 year, 1 month ago

CBSE > Class 10 > Science

1 answers

Anshu Anshu 1 year, 1 month ago

Because the heart pumps to blood in more pressure so artery vessels have thick wall

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Vena cava working senerio

Posted by Yash Sharma 1 year, 1 month ago

CBSE > Class 10 > Science

0 answers

ANSWER

Guy's How much percentage u got in ur half yearly exam???

Posted by Sunny Singhaniya 1 year, 1 month ago

CBSE > Class 10 > Science

5 answers

Sonam .... 1 year ago

91%

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Mrunali Salunke 1 year, 1 month ago

81%

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Amarjit Yadav 1 year, 1 month ago

82%

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Nimish Pandit 1 year, 1 month ago

91%

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Krishnav Thakur 1 year, 1 month ago

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Is anyone available here for two side revise of science..

Posted by Sunny Singhaniya 1 year, 1 month ago

CBSE > Class 10 > Science

1 answers

Yash Sharma 1 year, 1 month ago

Yeah

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ANSWER

In the following digram calculated following current potential difference in 1resistance

Posted by Sabina Khan Khan 1 year, 1 month ago

CBSE > Class 10 > Science

1 answers

Sunny Singhaniya 1 year, 1 month ago

Calculate by using this formula :- V = IR

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Posted by Rahul 🗿 V 1 year ago

CBSE > Class 10 > Science

1 answers

Amarjit Yadav 1 year, 1 month ago

Yes

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Sini/sinr=u is called law

Posted by S.Krishan Kundan 1 year, 1 month ago

CBSE > Class 10 > Science

5 answers

Kabir Sharma 1 year, 1 month ago

Snell law

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Abhishek Yadav 1 year ago

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Amarjit Yadav 1 year, 1 month ago

Refraction

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Neha Sahu 1 year, 1 month ago

Snells law

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Uvaish Raza 1 year, 1 month ago

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The mirror used in the construction of shaving glass is..

Posted by S.Krishan Kundan 1 year, 1 month ago

CBSE > Class 10 > Science

3 answers

Mrunali Salunke 1 year ago

Concave mirror

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Sunny Singhaniya 1 year, 1 month ago

Concave mirror

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Shanvi Swaraj Yadav😎 1 year, 1 month ago

Concave mirror

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An object is placed at a distance of 30cm from a concave lens and forms a virtual and erect image at a distance of 10cm from the lens. Find the magnification produced by the lens.

Posted by Yogita Singh 1 year, 1 month ago

CBSE > Class 10 > Science

1 answers

Mrunali Salunke 1 year, 1 month ago

-3cm maybe

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How many isomers do hexane has and also draw them with IUPAC names?

Posted by Sumanpreet Kaur 1 year, 1 month ago

CBSE > Class 10 > Science

1 answers

Vanshika Sharma 1 year, 1 month ago

From the above structures we can say that there are five isomers possible for hexane. - The five isomers possible for hexane are n- hexane, 2- methyl pentane, 3- methyl pentane, 2, 3-dimethylbutane and 2, 2- dimethylbutane. - 2- methyl pentane is also called Isohexane. - 2, 2- dimethyl butane also called Neohexane.

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Please answer this question all TOPPERS:: what is double fertilisation in plants ? And pls explain in simple language.

Posted by Alisha Kushwah 1 year, 1 month ago

CBSE > Class 10 > Science

1 answers

Sunny Singhaniya 1 year, 1 month ago

In the ovule there is two fusion process 1st one is for Development of embryo and 2nd one is for development of cotyledon.... And as u see that two fusion process here, this is known as double fertilisation in plants.

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Unknown resistance X is joint parallel to a resistance of 20 ohm to this combination a battery of two volt and resistance of 10 ohm are joint in series if the current having passing through x is 0.05 ampere find the value of x

Posted by Shivani Chouhan 1 year, 1 month ago

CBSE > Class 10 > Science

2 answers

Arpit Sharma 1 year, 1 month ago

Don't post personal information, mobile numbers and other details.
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Saksham Singh 1 year, 1 month ago

43 ohm

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What do you mean by Central Nervous System (CNS)? Write the function of Brain?.

Posted by Mohit Gothwal 1 year, 1 month ago

CBSE > Class 10 > Science

1 answers

Aditya Prajapati 1 year, 1 month ago

CNS contain three main part 1brain 2spinalcord

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Linear Magnification produced by concave mirror is?

Posted by Mohit Gothwal 1 year, 1 month ago

CBSE > Class 10 > Science

1 answers

Alisha Kushwah 1 year, 1 month ago

less than, equal to or more than 1 because it forms enlarged, diminished as well as equal sized image

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What is mode of nutriation in Amoeba

Posted by Aditya Prajapati 1 year, 1 month ago

CBSE > Class 10 > Science

2 answers

Khush Vaishnani 1 year, 1 month ago

Food

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Tushar Bajaj 1 year, 1 month ago

Holozoic nutrition

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ANSWER

Prepare portfolio on life process

Posted by Dipansu S.Dipansu 1 year, 1 month ago

CBSE > Class 10 > Science

0 answers

ANSWER

Where the Amoeba food take in body

Posted by Aditya Prajapati 1 year, 1 month ago

CBSE > Class 10 > Science

3 answers

Amarjit Yadav 1 year, 1 month ago

Pseudopodia

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Aaruaanya Aayawanshi @ 1 year, 1 month ago

Don't post personal information, mobile numbers and other details.
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Divyadeep Agarwal 1 year, 1 month ago

Food Vacuole

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Write the molecular and structural formula of a cyclic hydrocarbon whose molecule contains 8 atoms of carbon.

Posted by Anuj Aglawe 1 year, 1 month ago

CBSE > Class 10 > Science

1 answers

Vishal Singh Rajput 1 year, 1 month ago

Sulphur

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Unknown resistance X is joined parallel to a resistance of 2002. To this combination a battery of 2 volt and resistance of 10 2 are joined in series. If the current passing through X is 0.05 A, find the value of X.

Posted by Gargi Agnihotri 1 year, 1 month ago

CBSE > Class 10 > Science

1 answers

Arpit Sharma 1 year, 1 month ago

Don't post personal information, mobile numbers and other details.
Don't use this platform for chatting, social networking and making friends. This platform is meant only for asking subject specific and study related questions.
Be nice and polite and avoid rude and abusive language. Avoid inappropriate language and attention, vulgar terms and anything sexually suggestive. Avoid harassment and bullying.
Ask specific question which are clear and concise.

Remember the goal of this website is to share knowledge and learn from each other. Ask questions and help others by answering questions.

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How much hour we should study in class 10 for 90%

Posted by Bhavna Kumari 1 year, 1 month ago

CBSE > Class 10 > Science