CBSE Board | Homework Help

Species: 1.Species are defined as a group of organisms that interbreed or exchange genes with each other. 2.The formation of new species is called speciation. New species arise due to several factors: 1.Natural selection. 2.Geographical isolation. 3.Reproductive isolation. 4.Genetic mutation.

0 Thank You

Sahiba Bansal 2 years, 10 months ago (13894494)

Species is a group of organisms that exchange their genes...there could be so many factors like natural selection, geographic isolation etc

0 Thank You

ANSWER

What are amphoteric oxides? Give two examples of amphoteric oxides.

Posted by Jasmeen Kaur 2 years, 10 months ago (13737552)

CBSE > Class 10 > Science

1 answers

Muhammad Amaan Rahman 𝔸𝕄𝔸𝔸ℕ 𝕄𝕌ℍ𝔸𝕄𝕄𝔸𝔻 2 years, 10 months ago (12135149)

The oxides which behave as both acidic and basic oxides are called amphoteric oxides. Examples- aluminium oxide (Al²O³), zinc oxide (ZnO).

0 Thank You

ANSWER

In each of following find the value of 'ne for which the points are collinear. (7, -2), (5, 1), (3, k)

Posted by Jasmeen Kaur 2 years, 10 months ago (13737552)

CBSE > Class 10 > Mathematics

0 answers

ANSWER

Find the area of the triangle whose vertices are : (2, 3), (-1, 0), (2, -4,) (-5, -1) , (3-5), (5, 2)

Posted by Jasmeen Kaur 2 years, 10 months ago (13737552)

CBSE > Class 10 > Mathematics

0 answers

ANSWER

Class 8 5th chapter

Posted by Sahid Raza 2 years, 10 months ago (13992393)

CBSE > Class 08 > Computer

1 answers

Shreya Maurya 2 years, 10 months ago (12281019)

Which subject

1 Thank You

ANSWER

List any five rules that we should follow in chat room

Posted by Darshana Sawant 2 years, 10 months ago (14261557)

CBSE > Class 06 > Computer

0 answers

ANSWER

PbS reacts with ozone (O3) and forms pbso4. As per the balanced equation, molecules of ozone required for every one molecule of PbS is / are (a) 4 (b) 3 (c) 2 (d) 1

Posted by Rufaidah Nayab 2 years, 10 months ago (14261540)

CBSE > Class 10 > Science

1 answers

Muhammad Amaan Rahman 𝔸𝕄𝔸𝔸ℕ 𝕄𝕌ℍ𝔸𝕄𝕄𝔸𝔻 2 years, 10 months ago (12135149)

Therefore, every 1 molecule of requires 4 molecules of ozone.

0 Thank You

ANSWER

Notes of chapter 1

Posted by Aradhya Aradhya 2 years, 9 months ago (14261517)

CBSE > Class 09 > Information Technology (402)

3 answers

Shiv Kumar 2 years, 9 months ago (13817261)

Hello

1 Thank You

Jatin Sangwan 2 years, 9 months ago (14270731)

Kya

4 Thank You

Ayushi Yadav 2 years, 9 months ago (14269792)

Internet

8 Thank You

ANSWER

Have there been times when you felt depressed or hopeless? Have you experienced a similar moment that changed your mood that day ?

Posted by Dimple Kushi 2 years, 10 months ago (13100915)

CBSE > Class 10 > English Language and Literature

0 answers

ANSWER

Why is Taplow given extra work on the last day of the school?

Posted by Mohd Arshad 2 years, 10 months ago (14261425)

CBSE > Class 11 > English Core

0 answers

ANSWER

Methane burn in oxygen to from carbon dioxide and water

Posted by Prince Singh 2 years, 10 months ago (14261434)

CBSE > Class 10 > Science

2 answers

Muhammad Amaan Rahman 𝔸𝕄𝔸𝔸ℕ 𝕄𝕌ℍ𝔸𝕄𝕄𝔸𝔻 2 years, 10 months ago (12135149)

Yes, it's prove by equation.The balanced equation is CH4+2O2→CO2+2H2O.

1 Thank You

Prince Singh 2 years, 10 months ago (14261434)

Methane burn in oxygen to from carbon dioxide and water

0 Thank You

ANSWER

Mind map of chapter the third level

Posted by Payalpreet Kaur 2 years, 10 months ago (13906620)

CBSE > Class 12 > English Core

0 answers

ANSWER

8980770hu×7896ba

Posted by Utkarsh Singh 2 years, 10 months ago (9519075)

CBSE > Class 09 > Mathematics

1 answers

Ramkrishna Tiwari Youtuber Tiwari 2 years, 10 months ago (14261692)

1 Thank You

ANSWER

How

Posted by Krazy Girl 2 years, 10 months ago (9156732)

CBSE > Class 12 > Business Studies

0 answers

ANSWER

What is civil code of 1804?

Posted by Swaraj Gaikwad Gaikwad 2 years, 10 months ago (13915637)

CBSE > Class 10 > Social Science

2 answers

Rishabh Singh 2 years, 9 months ago (10686047)

It is also known as Napoleonic code

0 Thank You

Aarya Singh 2 years, 10 months ago (12393914)

IT IS THE SOME POSITIVE CHANGE MADE BY NAPOLEON

1 Thank You

ANSWER

Which is world largest animal ?

Posted by Nitu Singh 2 years, 10 months ago (14254822)

CBSE > Class 06 > Science (OLD)

5 answers

Shivangi Verma 2 years, 9 months ago (13915464)

What is apiculture

0 Thank You

Sejal Shakya 2 years, 9 months ago (12606473)

Blue whale

0 Thank You

Mujeeb Hashmi 2 years, 9 months ago (14271325)

Elephant elephant

0 Thank You

Subhasish Lenka 2 years, 9 months ago (13837392)

Dinasour

0 Thank You

Nitu Singh 2 years, 10 months ago (14254822)

Whale

3 Thank You

ANSWER

Evaluate the following: (1) sin 60°cos 30°+sin 30° cos 60° (2) 2tan²45° + cos²30°- -sin² 60°

Posted by Jasmeen Kaur 2 years, 10 months ago (13737552)

CBSE > Class 10 > Mathematics

0 answers

ANSWER

Analytical paragraph the following map of an important area of a city

Posted by Navjot Kaur 2 years, 10 months ago (13989409)

CBSE > Class 10 > English Language and Literature

0 answers

ANSWER

Who was the manager of UC plant?

Posted by Devyani Baisla 2 years, 10 months ago (14260904)

CBSE > Class 08 > Social Science

1 answers

Ch Sai Surya Hemasri Hema 2 years, 9 months ago (14310145)

Warren Anderson an American businessman

0 Thank You

ANSWER

2/5 of total number of students of school come by car while 1/4 of students come by bus to school all the other students walk to school of which 1/3 walk on their own and the rest are escorted by their parents if 224 students come to school walking on their own how many students study in that school

Posted by Diksha Thapa 2 years, 10 months ago (14260533)

ICSE & ISC > Class 08 > Mathematics

1 answers

Nimai Garg 2 years, 4 months ago (9813447)

690 students

0 Thank You

ANSWER

Les temps

Posted by Dia Jai Jagtiani 2 years, 10 months ago (14260872)

CBSE > Class 08 > French

3 answers

Priyansh Thakur 2 years, 9 months ago (14267499)

0°C

0 Thank You

Vaishnavi Kohli 2 years, 10 months ago (14127929)

In Paris = 12°C Rain In Delhi = 29°C Sunny

1 Thank You

Vaishnavi Kohli 2 years, 10 months ago (14127929)

The temperature

2 Thank You

ANSWER

Write character sketch of lomov chubukov and Natalya

Posted by Vanshika Jain 2 years, 10 months ago (14260748)

CBSE > Class 10 > English Language and Literature

2 answers

Piyush Kumar 2 years, 10 months ago (10762790)

Natalya " He was always like a antagonistic man. But while talking to others he was always politely. Even he welcome the man name "Lomov' very kindly who comes to proposed his daughter at first. The Chubukov was the greedy man when it's comes to a match for his daughter.

0 Thank You

Piyush Kumar 2 years, 10 months ago (10762790)

This content has been hidden. One or more users have flagged this content as inappropriate. Once content is flagged, it is hidden from users and is reviewed by myCBSEguide team against our Community Guidelines. If content is found in violation, the user posting this content will be banned for 30 days from using Homework help section. Suspended users will receive error while adding question or answer. Question comments have also been disabled. Read community guidelines at https://mycbseguide.com/community-guidelines.html

Few rules to keep homework help section safe, clean and informative.

Don't post personal information, mobile numbers and other details.
Don't use this platform for chatting, social networking and making friends. This platform is meant only for asking subject specific and study related questions.
Be nice and polite and avoid rude and abusive language. Avoid inappropriate language and attention, vulgar terms and anything sexually suggestive. Avoid harassment and bullying.
Ask specific question which are clear and concise.

Remember the goal of this website is to share knowledge and learn from each other. Ask questions and help others by answering questions.

0 Thank You

ANSWER

Lencho was a hardworking farmer and God loving man. Elaborate?

Posted by Saloni Jadhav 2 years, 10 months ago (14260692)

CBSE > Class 10 > English Language and Literature