CBSE > Class 10 > Science | CBSE Board | Homework Help

The pituitary gland is a part of your endocrine system. Its main function is to secrete hormones into your bloodstream. These hormones can affect other organs and glands, especially your: thyroid.

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Aadya Singh 6 years, 1 month ago

It releases hormone called growth hormone which controls the growth of the human body..and the development of bones and muscles..

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ANSWER

Anyone can suggest me how to study for boards Also when wake up

Posted by Nisha Agarwal 6 years, 1 month ago

CBSE > Class 10 > Science

3 answers

Ashwani Yadav 6 years, 1 month ago

You need to take atleast 6-7 hours of sleep. And the most important give more time to your weak subjects. Go through NCERT. and also solve the previous year board papers.

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Nisha Agarwal 6 years, 1 month ago

Thank you for your suggestion.

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Sahil Singh 6 years, 1 month ago

solve out sample paper and wake up 5 o clock

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ANSWER

Can NCERT question sufficient for pass in CBSE board

Posted by Ashok Kookna 6 years, 1 month ago

CBSE > Class 10 > Science

6 answers

Sumitcool Coolsharma 6 years, 1 month ago

Yes, but try also RS Aggarwal and RD sharma books also

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Shivang Sharma 6 years, 1 month ago

Yes but further studies can be done to attain good mrks

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Kritika Kandpal 6 years, 1 month ago

1Thank You

Ashwani Yadav 6 years, 1 month ago

It is more than sufficient

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Ádítî Chàûdhäry 6 years, 1 month ago

Yupps

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Piyush Kr.?? 6 years, 1 month ago

Yes of course ??

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ANSWER

Write two chractersticks of good fuel

Posted by Sital Kumar 6 years, 1 month ago

CBSE > Class 10 > Science

7 answers

Saksham Khanna 6 years, 1 month ago

Yesss

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Kritika Kandpal 6 years, 1 month ago

It should have high calorific value and it should not cause Pollution while burning

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Aadya Singh 6 years, 1 month ago

Sorry ???reigns..

1Thank You

?️ Reigns ?️ 6 years, 1 month ago

It's reigns aadya

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Aadya Singh 6 years, 1 month ago

But 10th me bhi h regions ???

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?️ Reigns ?️ 6 years, 1 month ago

Class 8th ka ye point hai na???????

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Piyush Kr.?? 6 years, 1 month ago

(1).High calorific value. (2).Moderate ignition temperature. (3).Easy to transport. (4).Safe to use. (5).Low moisture content. (6).Cheaply available. ??

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ANSWER

Why metal have high melting and boiling point

Posted by Jitendra Jain 6 years, 1 month ago

CBSE > Class 10 > Science

2 answers

Yogita Ingle 6 years, 1 month ago

Metals have high melting points and high boiling points as they have strong metallic bonds.

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Vikash Singh 6 years, 1 month ago

Bcz they form ionic bond

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ANSWER

How reproduction provide stability to the organism or population

Posted by Mantasha Akbar 6 years, 1 month ago

CBSE > Class 10 > Science

2 answers

Saksham Khanna 6 years, 1 month ago

I dont know

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Yogita Ingle 6 years, 1 month ago

Reproduction is the only means to ensure the continuity of a species. By reproduction, organisms produce large number of new individuals out of which several get perished and only some survive. These surviving organisms replace the naturally dying members of the, population. Hence the population as a whole is not affected and remains stable.

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ANSWER

Ferrous sulphate crystal are dissovled in water .the colur of the solution would be

Posted by Monesh Dhudat 6 years, 1 month ago

CBSE > Class 10 > Science

4 answers

Radhu Duggal 6 years, 1 month ago

color less

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Kritika Kandpal 6 years, 1 month ago

Green

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Anshika - 6 years, 1 month ago

Pale green

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Riya Rathore 6 years, 1 month ago

Colour less or light green

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ANSWER

Is magnetic field a vector quantity?

Posted by Keep ? 6 years, 1 month ago

CBSE > Class 10 > Science

7 answers

Kritika Kandpal 6 years, 1 month ago

Yes

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Dr. Sanskari ?‍⚕️?‍⚕️ 6 years, 1 month ago

Yes....

1Thank You

Riya Rathore 6 years, 1 month ago

Welcome *shirim

1Thank You

Keep ? 6 years, 1 month ago

Thanks@riya?

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Riya Rathore 6 years, 1 month ago

Yes

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Keep ? 6 years, 1 month ago

Please answer this question AsAp its important

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Keep ? 6 years, 1 month ago

Aaj kal koi nhi kya?

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ANSWER

Diagram will come to draw

Posted by Vijendra Yadav 6 years, 1 month ago

CBSE > Class 10 > Science

2 answers

Radhu Duggal 6 years, 1 month ago

yes

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Kritika Kandpal 6 years, 1 month ago

Yes.. 3 or 4

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ANSWER

What do mean by hydrocarbon

Posted by Anil Sharma 6 years, 1 month ago

CBSE > Class 10 > Science

5 answers

Radhu Duggal 6 years, 1 month ago

Carbon when forms covalent bond with hydrigen

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Riya Rathore 6 years, 1 month ago

When carbon form bounds with hydrogen is called hydrocarbon

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Krish Keshri 6 years, 1 month ago

The compound which made up of only carbon and hydrogen .

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Kritika Kandpal 6 years, 1 month ago

A Mixture of carbon and hydrogen only

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Piyush Kr.?? 6 years, 1 month ago

A compound formed by bonding of hydrogen and carbon together ??

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ANSWER

Organism that cannot prepare their own food

Posted by Shanu Prajapat 6 years, 1 month ago

CBSE > Class 10 > Science

5 answers

Radhu Duggal 6 years, 1 month ago

hetertrophs

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Kritika Kandpal 6 years, 1 month ago

Heterotrophs

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Riya Rathore 6 years, 1 month ago

Hetrotropic organism and that type of food is hetrotropic nutrition

1Thank You

Piyush Kr.?? 6 years, 1 month ago

Heterotrophs ??

5Thank You

Dr. Sanskari ?‍⚕️?‍⚕️ 6 years, 1 month ago

Parasite.

1Thank You

ANSWER

Notes of chapter

Posted by Ravi Patel 6 years, 1 month ago

CBSE > Class 10 > Science

1 answers

Faheem Saifi 6 years, 1 month ago

Khud banaao

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ANSWER

Wht Is Cervix??

Posted by Vidushi Saraw 6 years, 1 month ago

CBSE > Class 10 > Science

3 answers

Saksham Khanna 6 years, 1 month ago

The part above he ******

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Riya Rathore 6 years, 1 month ago

It is part of female body and it is a place where sperm is released in female body

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Keep ? 6 years, 1 month ago

The parts ri8 above the vigina

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ANSWER

Why light bends when go denser to rarer medium

Posted by Nikhil Chauhan 6 years, 1 month ago

CBSE > Class 10 > Science

2 answers

Meghna Thapar 6 years, 1 month ago

When the light rays either bend or change their direction while passing from one medium to another it is called refraction of light. The refraction of light takes place when light travels from air into glass, from glass into air, from air into water or from water into air.

1Thank You

Meghna Thapar 6 years, 1 month ago

when light travels from rarer to denser medium , the one which travels at an angle will slow down its velocity and changes its direction . The wave which is coming at perpendicular direction to the plane normal , changes its velocity but not direction.

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ANSWER

Definition of the spectrum

Posted by Suryanshu Kumar 6 years, 1 month ago

CBSE > Class 10 > Science

1 answers

Dhruv Bansal 6 years, 1 month ago

The band of seven colors formed on a white screen,when a beam of white light is passed through a glass prism is called spectrum of light...

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ANSWER

concept map of all chapters of science

Posted by Arun Kumar 6 years, 1 month ago

CBSE > Class 10 > Science

0 answers

ANSWER

What are two stages of photosynthesis?

Posted by Mansi Jaiswal 6 years, 1 month ago

CBSE > Class 10 > Science

3 answers

Yogita Ingle 6 years, 1 month ago

The process of photosynthesis occurs in two stages:

Light-dependent reaction or light reaction
Light independent reaction or dark reaction

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Kritika Kandpal 6 years, 1 month ago

Light and dark reaction

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Piyush Kr.?? 6 years, 1 month ago

Light reaction and dark reaction..

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ANSWER

How do mendel's experiments show that traits are inherited independently

Posted by Piyush Raj 6 years, 1 month ago

CBSE > Class 10 > Science

2 answers

Riya Rathore 6 years, 1 month ago

By the third law

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Meghna Thapar 6 years, 1 month ago

During dihybrid cross by Mendel, it was observed that when two pairs of traits were considered; each trait expressed independent of the other. Hence, he was able to propose the Law of Independent Assortment which says about independent inheritance of traits.

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ANSWER

What is pollination? What are its two types

Posted by Jasmandeep Kaur 6 years, 1 month ago

CBSE > Class 10 > Science

2 answers

Yogita Ingle 6 years, 1 month ago

Pollination means the transfer of pollen to a stigma, ovule, flower, or plant to allow fertilization.
its types are
1. cross pollination
2. self pollination

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Dhruv Bansal 6 years, 1 month ago

The transfer of pollen grains from anther to stigma is known as pollination......Its two types are 1.Self pollination and 2.Cross pollination.

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ANSWER

Structure of Neurons and their functions

Posted by Vibhuti Khurana 6 years, 1 month ago

CBSE > Class 10 > Science

2 answers

Kritika Kandpal 6 years, 1 month ago

Function of neuron is to Transfer nerve impulse in the form of electrical signals to the different parts of body

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Meghna Thapar 6 years, 1 month ago

Neurons, also known as nerve cells, send and receive signals from your brain. Specialized projections called axons allow neurons to transmit electrical and chemical signals to other cells. Neurons can also receive these signals via rootlike extensions known as dendrites. Neurons send signals using action potentials. An action potential is a shift in the neuron’s electric potential caused by the flow of ions in and out of the neural membrane. Action potentials can trigger both chemical and electrical synapses.

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ANSWER

Which gland is regarded as master gland??

Posted by Himani Singla 6 years, 1 month ago

CBSE > Class 10 > Science