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Riya Kumari 5 years, 8 months ago

Brain stem consists of midbrain, pons and medulla

ANSWER

_someone coughs or sneezes they spray small liquid droplets from their nose Or mouth_may contains virus if you_too close you can breathe in droplets include the covid 19 virus if the coughing _the diseases

Posted by Priya Kumari 5 years, 8 months ago

CBSE > Class 11 > English Elective NCERT

0 answers

ANSWER

Give 3 points to explain psychology as a natural science

Posted by Anmol Nanhray 5 years, 8 months ago

CBSE > Class 11 > Psychology

3 answers

Garima Dahiya 5 years, 5 months ago

Second it study cause and effect relation. Third it uses hypothetico deductive model

Garima Dahiya 5 years, 5 months ago

First it basically uses of physical or the biological science.

Ganika Arora 5 years, 7 months ago

1. Focuses on biological principles to explain human behaviours. 2. It is objective. 3. Follows hypothetico - deducive model.

ANSWER

What is the reason for inflammation by the release of histamine by mast cells

Posted by Suseela Jalluri 5 years, 8 months ago

CBSE > Class 11 > Biology

1 answers

Meghna Thapar 5 years, 6 months ago

Histamine is not only released when the body encounters a toxic substance, it is also released when mast cells detect injury. It causes nearby blood vessels to dilate allowing more blood to reach the site of the injury or infection. The Fc region of immunoglobulin E (IgE) becomes bound to mast cells and basophils and when IgE's paratopes bind to an antigen, it causes the cells to release histamine and other inflammatory mediators. These similarities have led many to speculate that mast cells are basophils that have "homed in" on tissues. Histamine is involved in the inflammatory response and has a central role as a mediator of itching. ... Histamine increases the permeability of the capillaries to white blood cells and some proteins, to allow them to engage pathogens in the infected tissues.

ANSWER

Which is ouestion answer in the english core subject please

Posted by Saket Dwivedi 5 years, 8 months ago

CBSE > Class 11 > English Core

1 answers

Sadrita Pal 5 years, 8 months ago

You are Anwar/Anna. Internet and mobile phones have brought about unprecedented global connectivity. This has come in for a lot of criticism as users have access to too much information, privacy has also been hampered and a lot of false news is forwarded. However, in the present circumstances the internet and mobile phones have proved to be a boon. People have been able to study and work from home despite the lockdown, the elderly are able to contact services that will be of assistance to them and videos and social media sites have been able to keep boredom and loneliness at bay. Write an article called ‘E-communication Proves Its Worth During Lockdown’ for your school website, in 150- 200 words.

ANSWER

Ncert example 17

Posted by Reena Mishra 5 years, 8 months ago

CBSE > Class 11 > Mathematics

2 answers

Aditya Chauhan 5 years, 8 months ago

Whats the doubt in it !

Aditya Chauhan 5 years, 8 months ago

Its very simple

ANSWER

"Cherry shoe polish originally started with a wax tin, then they came up with an idea of liquid shoe polish, and then a shoe shiner with sponge and finally a shoe shiner with a brushl. List 5 such similar examples which have marked their place for innovation

Posted by Darshan Sureja 5 years, 8 months ago

CBSE > Class 11 > Entrepreneurship

3 answers

Zikra Sunasra 5 years, 3 months ago

....apple(i phone) is one of the example can be noted here...... It came up with different Feartues with every single model of the phone till now i phone 11 it is very much different from what of the first apple phone launched

Pramila Amonkar 5 years, 8 months ago

Im asking a question. If someone knows the answer please gove

Pramila Amonkar 5 years, 8 months ago

Question answers after every chapter and key nites are not shared

ANSWER

Definition of SI unit

Posted by Rishi Shankar 5 years, 8 months ago

CBSE > Class 11 > Physics

1 answers

... ... 5 years, 8 months ago

SI unit is a scientific method of expressing the magnitudes and quantities of important phenomenon....

5Thank You

ANSWER

Why does solubility of alkaline earth metal hydroxides in water increas down in group

Posted by Raj Saxena 5 years, 8 months ago

CBSE > Class 11 > Chemistry

1 answers

Rohit Krishna 5 years, 8 months ago

Down the group,both lattice enthalpy as well as hydration enthalpy decreases.But the decrease in lattice enthalpy is rapid and hence "comparatively" hydration enthalpy will be greater.Therefore solubility increases

ANSWER

What is GDP and per Capital Income?

Posted by Harshita Kanwat 5 years, 8 months ago

CBSE > Class 11 > Economics

1 answers

... ... 5 years, 8 months ago

The value of all final goods and services produced in all sectors during a particular year is known as gross domestic product..
The total income of a country divided by it's population is known as per capita income...

ANSWER

Differentiation question

Posted by Sifat Sana 5 years, 8 months ago

CBSE > Class 11 > Physics

0 answers

ANSWER

What is physics

Posted by Rohit Pandey 5 years, 8 months ago

CBSE > Class 11 > Physics

4 answers

Vartika Attri 5 years, 7 months ago

Study of nature

Neelam Devi 5 years, 8 months ago

The study of nature such as light time speed etc. Is known as physicd

Rohit Krishna 5 years, 8 months ago

Physics is a branch of science dealing with nature and natural phenomena

... ... 5 years, 8 months ago

It's a subject ?

ANSWER

In which phase of cell cycle can morphology of chromosomes be best studied??

Posted by Rohit Krishna 5 years, 8 months ago

CBSE > Class 11 > Biology

1 answers

Yogita Ingle 5 years, 8 months ago

Metaphase is the best stage to count the total number of chromosomes in any species and to establish a detailed study of the morphology of the chromosomes. As mitotic cells are easy to obtain, morphological studies are generally based on mitotic metaphase chromosomes.

ANSWER

Define a state. Explain the emergence of a state?

Posted by Ishpreet Kaur 5 years, 8 months ago

CBSE > Class 11 > Legal Studies

1 answers

Ansh Verma 5 years, 8 months ago

Seriously I am also confused ?

3Thank You

ANSWER

Define each of fundamental forces and write their properties?

Posted by Priyanshu Ruhil 5 years, 8 months ago

CBSE > Class 11 > Physics

1 answers

Yogita Ingle 5 years, 8 months ago

The forces which we see in our day to day life like muscular, friction, forces due to compression and elongation of springs and strings, fluid and gas pressure, electric, magnetic, interatomic and intermolecular forces are derived forces as their originations are due to a few fundamental forces in nature.

A few fundamental forces are:

Gravitational Force: It is the force of mutual attraction between any two objects by virtue of their masses. It is a universal force as every object experiences this force due to every other object in the universe.
Electromagnetic Force: It is the force between charged particles. Charges at rest have electric attraction (between unlike charges) and repulsion (between like charges). Charges in motion produce magnetic force. Together they are called Electromagnetic Force.
Strong Nuclear Force: It is the attractive force between protons and neutrons in a nucleus.It is charge-independent and acts equally between a proton and a proton, a neutron and a neutron, and a proton and a neutron. Recent discoveries show that protons and neutrons are built of elementary particles, quarks.

ANSWER

Can a student take mathematics with arts stream?

Posted by Pushkar Jha 5 years, 8 months ago

CBSE > Class 11 > Applied Maths

1 answers

Abhijeet Ghosh 5 years, 8 months ago

Yes

ANSWER

Prove that tan^2A-sin^2A=tan^2A-sin^2A

Posted by Naresh Nagal 5 years, 8 months ago

CBSE > Class 11 > Mathematics

1 answers

Arjun Kashyap 5 years, 8 months ago

Ye to phle se equal h

ANSWER

On 1 April 2008, Verma and Co. purchased two machines of 40,000 each. On 1 July 2009 and 1 Oct 2009 additional machinery were purchased for 30,000 and 20.000 respectively. On 1 April 2010, one of the machines purchased on 1 April 2008 become obsolete was sold for 21,000. Depreciation is charged @ 15% p.a. on written down value method on 31 March each year. You are required to prepare machinery account for 3 years.

Posted by Tanpreet Singh 5 years, 8 months ago

CBSE > Class 11 > Accountancy

0 answers

ANSWER

You are simar/smriti Of Lotus International School,Jodhpur.Your school decided to contribute in traffic controlling near your school and requires the names of volunteers from class IX to XII. Write a notice To be display on notice board

Posted by Kamalgill 12 4 years, 1 month ago

CBSE > Class 11 > English Core

3 answers

Bijender Singh Chauhan 3 years, 9 months ago

Lotus International School Jodhpur NOTICE 20 june' 20** Contribute In Controlling Traffic This is to inform you all that our school has manifest to contribute in controllong traffic near our school and requisite the name of students for volunteers from classes 11 and 12. so kindley fascinated students give their names to their class teachers. Smriti

5Thank You

Gaurav Seth 5 years ago

NOTICE Lotus International School Traffic Control Volunteers Date: 04.02.2019 The Lotus International School Youth Association is proud to announce its support for traffic control. This is to inform all students to support us through active participation as we are looking for volunteers. Details for the volunteers are mentioned below: Start date: 10th February 2019 Time: 8 a.m. to 9 a.m. Area to be managed: School lane We would like you to step forward and enrol yourself for this noble cause. Seeking your kind cooperation. For further details kindly contact 9876…… Simar Sharma (Member of the youth association)

Insight Coaching 5 years, 8 months ago

Lotus International School NOTICE 12 April 2020 Regarding traffic controlling It is to intimate all the students of Lotus International School that we have decided to contribute in traffic controlling near our school.Those who are interested in contributing can give their names to their respective class teacher latest by 14 April 2020. For any queries contact your respective principal. Simar

3Thank You

ANSWER

1g of mg is burnt in a closed vessel which contains 0-5g of oxygen .which is the limiting reactant .what is the amount of MgO formed in sol.

Posted by Anmoldeep Kaur 5 years, 8 months ago

CBSE > Class 11 > Chemistry

0 answers

ANSWER

11 ki padhai 2021 kab start kare

Posted by Aalok King 5 years, 8 months ago

CBSE > Class 11 > Other Subjects

2 answers

... ... 5 years, 8 months ago

Abhi se kar lo..?

Prince ? { The Love Guru} ?? 5 years, 8 months ago

Abhi b kr sakta ho bhi online classes

ANSWER

How can we say that the boy or the child was slowly changing to the western culture?

Posted by Rishiraj Roy 5 years, 8 months ago

CBSE > Class 11 > English Core

0 answers

ANSWER

I am in class 11(given exams of 10) but still i am not able yo learn periodic table first 20 names

Posted by Anmol Nehra 5 years, 8 months ago

CBSE > Class 11 > Chemistry

1 answers

Rohit Krishna 5 years, 8 months ago

While you are in 11th,it is important to know the names of atleast first thirty elements of periodic table.You don't have to worry about it,slowly learn all the names part by part(like 5 elements a day) else,make a code for the elements connecting them to their own names so that you can easily remember

ANSWER

What happens to the chromosomes in Telophase ????

Posted by Dr. Sanskari ?‍⚕️?‍⚕️❤⚘ 5 years, 8 months ago

CBSE > Class 11 > Biology

1 answers

Rohit Krishna 5 years, 8 months ago

The sister chromatids which jad separated during anaphase,on reaching the opposite poles of the dividing cell,decondense to form back the thread like structures called chromosomes.

ANSWER

How to score good marks in english?

Posted by Hariom Dalal 5 years, 8 months ago

CBSE > Class 11 > English Core

2 answers

Nits Choudhary 5 years, 6 months ago

One of the key to score good marks in English us your vocabulary.do not just stick to the ncert but also enhance ur reading skills and widen ur horizons of grammar .yeah!grammar carries 15mm in total. A bonus tip will be to read english newspapers, magazine and stream online english movies over you tube.

Anmol Nehra 5 years, 8 months ago

If you want to score good marks in subject English then - 1) At first your listening ank thinking skill should be good. 2) You should be good in grammar if you are a good learner of tenses then it will help you a lot. 3) The attemption of questions by using your skill will help to score good marks Thanks Anmol