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Bases are substances that taste bitter and are slippery to the touch. They neutralise acids and form salt and water on reaction with acids. A base furnishes OH− ions when dissolved in water.

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Vaishnavi Xoxo 3 years, 3 months ago

Blood contains a straw coloured fluid called plasma, containing many cells like: Red blood cells – These are flat disc shaped cells with depression in centre. They contain haemoglobin, the red pigment, which forms oxyhaemoglobin with oxygen and helps in transporting oxygen to all parts of body.

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Prem.B Prem.B 3 years, 3 months ago

What is a base

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Upc

Posted by Lalit Choudhury 3 years, 3 months ago

CBSE > Class 07 > Computer

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Input device

Posted by Lalit Choudhury 3 years, 3 months ago

CBSE > Class 07 > Computer

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List five rational number between 1)-1and0

Posted by Vedant Tikare 3 years, 3 months ago

CBSE > Class 07 > Mathematics

1 answers

Shubham Nayak 3 years, 3 months ago

Explanation: No of rational number between -1 to 0 = 10 -1/10 0/10 Thus, the rational number between -1 to 0: -9/10, -8/10, -7/10, -6/10, -5/10 Answer: the rational number between -1 to 0: -9/10, -8/10, -7/10, -6/10, -5/10

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An airplane was flying at the height of 100 m if it decent at the constant rate of 60 m per minute how long will it take to descend to a height of 300 m

Posted by Sara Vaishampayan 3 years, 3 months ago

CBSE > Class 07 > Mathematics

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Describe the process of rumination

Posted by Ritika Mehra 3 years, 3 months ago

CBSE > Class 07 > Science

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Vaishnavi Xoxo 3 years, 3 months ago

Some animal like cow, buffaloes and goats chew continuously. Actually these animal bite of their food, chew it a little and quickly swallow it. Later they bring the solid food from the stomach back into the mouth and chew it second time this process is called RUMINATION and these animals are called RUMINANTS.

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Roots that grow from the radical of seed are called___________

Posted by Vaishnavi .M 3 years, 3 months ago

CBSE > Class 07 > Science

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Write a short note on rokeya shakawat hossian

Posted by Divyanshi Tiwari 3 years, 1 month ago

CBSE > Class 07 > Social Science

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Preeti Dabral 3 years, 1 month ago

Rokeya Sakhawat Hossain belonged to a rich family of landlords and knew how to read and write Urdu.
She was stopped from learning Bangla and English. English was seen as a language that would expose girls to incorrect ideas.
She learned Bangla and English with the support of her elder brother and sister.
She wrote a story titled ‘Sultana’s Dream’ in 1905 to practice her English skills.
This story talked about a woman who reaches a place called Ladyland.
She dreamed for women’s education. In 1910, she started a school for girls in Kolkata which is still functioning.

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Compare the value of paper in 13th and 14th century

Posted by Subaitha Leo 3 years, 1 month ago

CBSE > Class 07 > Social Science

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Preeti Dabral 3 years, 1 month ago

Paper was more expensive in thirteenth (13th) century because it was not easily available. In fourteenth (14th) century, the paper was easily available and thus was cheaper as compared to the 13th century.

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But. Matin

Posted by Hardik Sangtani 3 years, 3 months ago

CBSE > Class 07 > French