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Changes of puberty

Posted by Nabeel Shajudeen 8 years, 1 month ago

CBSE > Class 08 > Science

2 answers

Rudra Bk 8 years, 1 month ago

Increase in height. Voice change Development of *** organ

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Arman Khan 8 years, 1 month ago

F**K

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How sound is produced in human beings

Posted by Bendhura Bnair 8 years, 1 month ago

CBSE > Class 08 > Science

1 answers

Crazy Christaaaasssia??? 8 years, 1 month ago

By the voice box

1Thank You

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dry cell diagram

Posted by Darsit K 8 years, 1 month ago

CBSE > Class 08 > Science

0 answers

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How would you charge a body by induction

Posted by Avinash Dowarah 8 years, 1 month ago

CBSE > Class 08 > Science

1 answers

Amar Kumar 8 years, 1 month ago

To charge an object by induction. In the induction process, a charged object is brought near but not touched to a neutral conducting object. The presence of a charged object near a neutral conductor will force (or induce) electrons within the conductor to move.

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What is fertilisation

Posted by Suraj Hake 8 years, 1 month ago

CBSE > Class 08 > Science

0 answers

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Information about at least 7 scientist

Posted by Mital Prajapati 8 years, 1 month ago

CBSE > Class 08 > Science

0 answers

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Explain how forests prevent floods.

Posted by Ashish Kumar 8 years, 1 month ago

CBSE > Class 08 > Science

1 answers

Amar Kumar 8 years, 1 month ago

Forests can absorb a lot of water. The roots of the trees absorb the water and prevent it from flowing away. Roots of trees also help in percolation of water into the soil. This helps in preventing floods. The roots of the trees absorb the water and prevent it from flowing away. Roots of trees also help in percolation of water into the soil. This helps in preventing floods.

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What are the male reproductive parts and explain it's function

Posted by Moksha Sharma 8 years, 1 month ago

CBSE > Class 08 > Science

0 answers

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From where does is baby comes out

Posted by Arman Khan 8 years, 1 month ago

CBSE > Class 08 > Science

2 answers

Pradev Soni 8 years, 1 month ago

Zygote

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Arman Khan 8 years, 1 month ago

******

3Thank You

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Feature of image formed by a plane mirror ?

Posted by Saima Zia 8 years, 1 month ago

CBSE > Class 08 > Science

0 answers

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Define symbiotic relationship

Posted by ..... ..... 8 years, 1 month ago

CBSE > Class 08 > Science

1 answers

Shreejani P 8 years, 1 month ago

Symbiotic relationship is the relationship in which two organisms are involved and both the organisms are benifitted

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2t+5=8

Posted by Pratiksh Mali 8 years, 1 month ago

CBSE > Class 08 > Science

1 answers

Arkamit Adhikari 8 years, 1 month ago

or,2t=8-5 or,2t=3 Or,t=3÷2 or,t=1•5

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Are we alone in universe?

Posted by Bose Einstein 8 years, 1 month ago

CBSE > Class 08 > Science

2 answers

Deeksha Singla 8 years, 1 month ago

In milky way galaxy only earth is there where life exist

1Thank You

Pradev Soni 8 years, 1 month ago

1Thank You

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What is full form of led?

Posted by Vaibhav Aggarwal 8 years, 1 month ago

CBSE > Class 08 > Science

5 answers

Pradev Soni 8 years, 1 month ago

Light emmiting diodes

1Thank You

Ritika Pandey 8 years, 1 month ago

Light emmited diode

2Thank You

Simran Kaur 8 years, 1 month ago

Its Light Emmiting Diodes

4Thank You

Aman Srivastava 8 years, 1 month ago

Light emiting diod

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Bose Einstein 8 years, 1 month ago

Light emitting dilse.

2Thank You

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What type of reflection forms an object?

Posted by Nikita Sontakke 8 years, 1 month ago

CBSE > Class 08 > Science

1 answers

Deeksha Singla 8 years, 1 month ago

The image formed by a plane mirror is always virtual (meaning that the light rays do not actually come from the image), upright, and of the same shape and size as the object it is reflecting.

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Tsunami

Posted by Vipul Jha 8 years, 1 month ago

CBSE > Class 08 > Science

0 answers

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What is Tremor

Posted by Vipul Jha 8 years, 1 month ago

CBSE > Class 08 > Science

2 answers

Kiran Kaur 8 years, 1 month ago

When, in deep a disturbance is occur and waves are formed is called tremor

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Amar Kumar 8 years, 1 month ago

Tremor: An abnormal, repetitive shaking movement of the body. Tremors have many causes and can be inherited, related to illnesses (such as thyroid disease), or caused by fever, hypothermia, drugs, or fear.

Resting tremor occurs when the muscle is relaxed, such as when the hands are lying on the lap or hanging next to the trunk while standing or walking. It may be seen as a shaking of the limb, even when the person is at rest.

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Label the parts of plant and animal cell

Posted by Priya Darshni 8 years, 1 month ago

CBSE > Class 08 > Science

0 answers

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How to draw concave lens and convex lens

Posted by Bibi Mariyam 8 years, 1 month ago

CBSE > Class 08 > Science

0 answers

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S.I. unit of mass

Posted by Deeksha Pal 8 years, 1 month ago

CBSE > Class 08 > Science

0 answers

ANSWER

How many S.Ì unit

Posted by Deeksha Pal 8 years, 1 month ago

CBSE > Class 08 > Science

1 answers

Arkamit Adhikari 8 years, 1 month ago

Kilogram

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How discovered the concept of dispersion

Posted by Navtej Nair 8 years, 1 month ago

CBSE > Class 08 > Science

0 answers

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Define sond

Posted by Hom Singh Hom Singh 8 years, 1 month ago

CBSE > Class 08 > Science

1 answers

Deeksha Singla 8 years, 1 month ago

Sound is form of energy that gives sensation of hearing

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How many cells are their in plant

Posted by Pranav Patil 8 years, 1 month ago

CBSE > Class 08 > Science

0 answers

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Explain soda fire extinguisher in short

Posted by Abhinav Yadav 8 years, 1 month ago

CBSE > Class 08 > Science

2 answers

Arpit Arnav 8 years, 1 month ago

A type of fire extinguisher which consists of dillute sulphuric acid and sodium bicarbonate solution

0Thank You

Amar Kumar 8 years, 1 month ago

Soda- Acid Fire Extinguisher:-
• cooling the combustible material below its ignition temperature.
• cutting off the supply of air.
• cooling the combustible material and at the same time cutting the supply of air.

The most common fire extinguisher is soda acid. The carbon dioxide is liberated by the action of acid on baking soda. It increases the percentage of carbon dioxide in air (CO₂ is non supporter of combustion).

The container of soda acid fire extinguisher holds a sodium bicarbonate solution. The screw-on cap contains a plunger mechanism which is covered by a safety guard. Below the plunger is a glass phial containing sulphuric acid. When the plunger is struck, the glass phial is broken and the acid and sodium bicarbonate mix together . The resulting chemical reaction produces carbon dioxide gas which pressurises the space above the liquid forcing it out through the internal pipe to the nozzle.

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What is hormone

Posted by Akshat Sarraf 8 years, 1 month ago

CBSE > Class 08 > Science

0 answers

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What is menstruation

Posted by Uttam Kumar 8 years, 1 month ago

CBSE > Class 08 > Science

1 answers

Aastha Singh 8 years, 1 month ago

The process of ovum degenerating along with the uterus lining and additional blood vessels that are shed off as menstrual blood through ******

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WHAT IS THE BRAILLE SYSTEM

Posted by Mahwish Inamdar 8 years, 1 month ago

CBSE > Class 08 > Science

1 answers

Deeksha Singla 8 years, 1 month ago

Braille is a language for visually challenged person.This script contains a set of characters known as braille characters.Each braille character is made up of six dot positions,arranged in a rectangular pattern of three dots each in two columns

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Write the example of contact force and non contact force?

Posted by Saloni Kirar 8 years, 1 month ago

CBSE > Class 08 > Science