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Why we feel thirsty in summer than winter

Posted by Ojas Khiratkar 7 years, 6 months ago

CBSE > Class 07 > Science

3 answers

Chandrima Ray 7 years, 6 months ago

In summer the earth goes closer to the sun hence the heat radiated by the sun comes directly to earth more in summer than winter for the figure of Axis hence in summer we observe more heat that's why to keep our school our body discharges more water through dehydration sweat urine at cetera so we need more water in summers then winter

Reshmina Begum 7 years, 6 months ago

In summer we lose water by dehydration or sweating that is why we feel more thirsty in summer than winter . But in winter we did not lose much water .

Noel Jijo 7 years, 6 months ago

Just like why do you sweat more in summer than winter

ANSWER

Give the scientific term for The breaking up of The rocks to soil

Posted by Surya Pratap 7 years, 6 months ago

CBSE > Class 07 > Science

2 answers

Chandrima Ray 7 years, 6 months ago

It's weathering

Akshit Sharma 7 years, 6 months ago

Weathering is the process of breaking up of rock to form soil.

ANSWER

What is moist

Posted by Garima Gholia 7 years, 6 months ago

CBSE > Class 07 > Science

2 answers

Chandrima Ray 7 years, 6 months ago

Do you mean moisture then humidity

Noel Jijo 7 years, 6 months ago

Humidity

ANSWER

What are the two stages of cylone warnings

Posted by Sangita Bhatnagar 7 years, 6 months ago

CBSE > Class 07 > Science

0 answers

ANSWER

What arr villi

Posted by Saksham Saksham 7 years, 6 months ago

CBSE > Class 07 > Science

2 answers

Chandrima Ray 7 years, 6 months ago

Villi are finger like projections present inside our large intestine which absorbs nutrients.

Rajoshree Chatterjee 7 years, 6 months ago

The fingerlike folds in the wall of the small intestine are called villi

ANSWER

What is maltose

Posted by Quzzel ?? Marina 7 years, 6 months ago

CBSE > Class 07 > Science

1 answers

Edithal Anish 7 years, 6 months ago

It means sugar

ANSWER

Name two animals which do not need blood circulation.

Posted by Ashhad Khanji 7 years, 6 months ago

CBSE > Class 07 > Science

3 answers

Chandrima Ray 7 years, 6 months ago

Amoeba Paramecium

Edithal Anish 7 years, 6 months ago

Amoeba, paramecium

Vishal Nath 7 years, 6 months ago

Amoeba

ANSWER

Amarbel is an example

Posted by Lakshmi Mudiraj 7 years, 6 months ago

CBSE > Class 07 > Science

3 answers

Md Ridu 7 years, 6 months ago

You stupid

Edithal Anish 7 years, 6 months ago

Micro-organisn

Vishal Nath 7 years, 6 months ago

Parasite

ANSWER

Difference between concave and convex...

Posted by Radhika Gurav 7 years, 6 months ago

CBSE > Class 07 > Science

1 answers

Yogita Ingle 7 years, 6 months ago

Convex lens	Concave lens
1. It is thick in the middle and thin at the edges.	1. It is thin in the middle and thick at the edges.
2. It converges the incident rays towards the principal axis.	2. It diverges the incident rays away from the principal axis.
3. It has a real	3. It has a virtual focus.

ANSWER

What is a virtual image ? Give one situation where a virtual image is formed .

Posted by Pruthviraj Chavan 7 years, 6 months ago

CBSE > Class 07 > Science

1 answers

Yogita Ingle 7 years, 6 months ago

Virtual Image : An image which cannot be obtained on a screen is called a virtual image. A virtual image can be formed by a plane mirror, convex mirror, concave mirror, convex lens and concave lens.Polished Metallic surface or liquid surface such as lakes or water bodies can also form a virtual image.
When some object is placed very close to the concave mirror we don’t get any image on the white screen placed behind the mirror. Such image is called virtual image.

ANSWER

Short type

Posted by Tulika Awasthi 7 years, 6 months ago

CBSE > Class 07 > Science

0 answers

ANSWER

How soil is formed in aciemt time

Posted by Chandan Saw 7 years, 6 months ago

CBSE > Class 07 > Science

2 answers

Radhika Gurav 7 years, 6 months ago

Breaking of rocks into small partial by changing of weather or climate....

Mahi Goswami 7 years, 6 months ago

By the process of weathering

ANSWER

Diagram of flow to show to coserve water

Posted by Umar Umarazmi 7 years, 6 months ago

CBSE > Class 07 > Science

1 answers

Chandrima Ray 7 years, 6 months ago

Wastewater treatment a) Primary treatment also known as mechanical treatment 1) screening 2) grit and sand removal 3) removal of sludge b) Secondary treatment also known as biological treatment c) Tertiary treatment also known as chemical treatment

ANSWER

Name any to decomposer

Posted by Prabh Manjot 7 years, 6 months ago

CBSE > Class 07 > Science

1 answers

Chandrima Ray 7 years, 6 months ago

Two decomposers are Bacteria and fungi

ANSWER

We know lactic acid produced in the muscels due to absenc of oxygen during respiration what would happen to lactic acid formed qhen it reacts with oxygen

Posted by Harinni Ramesh 7 years, 6 months ago

CBSE > Class 07 > Science

1 answers

Harinni Ramesh 7 years, 6 months ago

Lactic acid is a simple one of acis

ANSWER

Serial reproduction

Posted by Shubham Bhardwaj 7 years, 6 months ago

CBSE > Class 07 > Science

1 answers

Noel Jijo 7 years, 6 months ago

Oh wow.... You discovered new type of reproduction

ANSWER

what is rectilinier propogation ?

Posted by Ayisha Dhilna 7 years, 6 months ago

CBSE > Class 07 > Science

3 answers

Rajoshree Chatterjee 7 years, 6 months ago

Light which travel in a straight line is called rectilinear propagation

Chandrima Ray 7 years, 6 months ago

Rectilinear propagation is a property of an object which shows it to pass in a straight .Rectilinear propagation is a Latin word where rectilinear means line and propagation means to pass through medium. Hence it is a phenomenon of something to pass you straight line.

Edithal Anish 7 years, 6 months ago

It means the phenomenon in which light travels in straight line

ANSWER

What will be the product if we react carbon dioxide with hydrogen

Posted by Ayush Raj 7 years, 6 months ago

CBSE > Class 07 > Science

1 answers

Mantavya Thakkar 7 years, 6 months ago

Sabatier reaction is reaction in which carbon dioxide and hydrogen in the presence of nickel catalyst to produce methane and water

ANSWER

What will be the if we react carbon dioxide with hydrogen

Posted by Ayush Raj 7 years, 6 months ago

CBSE > Class 07 > Science

0 answers

ANSWER

what is blood and itscomponents,functions,types

Posted by Shivaprasad Sharma 7 years, 6 months ago

CBSE > Class 07 > Science

1 answers

Edithal Anish 7 years, 6 months ago

A fluid medium through which oxygen is transfered to all parts of body is called blood. Plasma,RBC,wbc,platelets are type of blood cells

ANSWER

State difference between a convex and concave lens

Posted by Vibhuti Kumari 7 years, 6 months ago

CBSE > Class 07 > Science

1 answers

Yogita Ingle 7 years, 6 months ago

Convex lens converges a straight beam of light while concave lens diverges it.
A convex lens is thicker at the centre and gets thinner as it moves towards the image, whereas, a concave lens is thinner at the centre with increasing area as it moves towards the edges.
A concave lens will always produce diminished, upright and virtual image of the object in front of it. But the nature of the image produced by a these lens depends upon the position of the object. It can form both real and virtual images depending on where the light is coming from.

ANSWER

Why should we cover our nose while sneezing

Posted by Spandana Poojary 7 years, 6 months ago

CBSE > Class 07 > Science

1 answers

Edithal Anish 7 years, 6 months ago

So that the bacteria does not spread. And its a good habit

ANSWER

What is electroplating??

Posted by Utkarsh Gautam 7 years, 6 months ago

CBSE > Class 07 > Science

1 answers

Edithal Anish 7 years, 6 months ago

Process of coating a metal with a thin layer of another metal with the help of electric current

ANSWER

What is activated sludge

Posted by Aryan Singh 7 years, 6 months ago

CBSE > Class 07 > Science

0 answers

ANSWER

What is sludge and what are the uses of it

Posted by Dev Mehta 7 years, 6 months ago

CBSE > Class 07 > Science

1 answers

Dev Mehta 7 years, 6 months ago

Sludge oils a solid waste materials they are used in manure and biogas producing process

ANSWER

What dangerous result from improper storm water drainage system in a city

Posted by Madiha Fatima 7 years, 6 months ago

CBSE > Class 07 > Science

0 answers

ANSWER

what is Sewage?

Posted by Ayisha Dhilna 7 years, 6 months ago

CBSE > Class 07 > Science

4 answers

Siya Mishra 7 years, 6 months ago

The wastewater and faeces (human excreta) from homes and other buildings which is carried away in sewers, is called Sewage.

Edithal Anish 7 years, 6 months ago

Drainage is called sewage

Disha Patel 7 years, 6 months ago

Waste water that flows down the drains of houses, industries, hospitals, offices, fields, etc.

Prachi Wadhwa 7 years, 6 months ago

Sewage is a liquid waste which generated from homes , industries etc.

ANSWER

What is the decompor

Posted by Lucky Dahiya 7 years, 6 months ago

CBSE > Class 07 > Science

1 answers

Edithal Anish 7 years, 6 months ago

Micro organisms which break down(decompose) dead remains of plants and animals are called decomposers.

ANSWER

SA2 papers of ch-10 to 18

Posted by Nisha Sahni 7 years, 6 months ago

CBSE > Class 07 > Science

0 answers

ANSWER

What is mean by zygote,alga,and floes??

Posted by Viru Chinu 7 years, 6 months ago

CBSE > Class 07 > Science

0 answers

ANSWER

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