Ask questions which are clear, concise and easy to understand.
Ask QuestionPosted by Lucifer??Morningstar?? . 5 years, 10 months ago
- 1 answers
Posted by Unnati Agarwal 5 years, 10 months ago
- 2 answers
Neha Bhagat 5 years, 10 months ago
Posted by Lucifer??Morningstar?? . 5 years, 10 months ago
- 1 answers
⚜??Brainly Buddy??⚜ 5 years, 10 months ago
Posted by Harshdeep Changan 5 years, 10 months ago
- 2 answers
Posted by Ambu Lal Adhikari 5 years, 10 months ago
- 4 answers
Meghna Thapar 5 years, 10 months ago
Metals are shiny because they have a lot of free (i.e. delocalized) electrons that form a cloud of highly mobile negatively charged electrons on and beneath the smooth metal surface
⚜??Brainly Buddy??⚜ 5 years, 10 months ago
Posted by Rohit Kumar 5 years, 10 months ago
- 2 answers
⚜??Brainly Buddy??⚜ 5 years, 10 months ago
Posted by Řājpűť Nïşhâňț 5 years, 10 months ago
- 3 answers
Yogita Ingle 5 years, 10 months ago
Substances which show the acidic or basic behavior of other substance by change in colour are known as indicator.
Type of Indicator: There are many types of indicators. Some common types of indicators are
- Natural
- Olfactory Indicator
- Synthetic Indicator
- Universal Indicator
⚜??Brainly Buddy??⚜ 5 years, 10 months ago
Posted by Atul Rajput 5 years, 10 months ago
- 2 answers
Rohit Kumar 5 years, 10 months ago
Posted by Basundhara Upadhyay 5 years, 10 months ago
- 1 answers
Posted by Mukul Singh 5 years, 10 months ago
- 3 answers
Shailaja Singh 5 years, 10 months ago
Dhruv Bansal 5 years, 10 months ago
⚜??Brainly Buddy??⚜ 5 years, 10 months ago
Posted by Pooja Bashera 5 years, 10 months ago
- 1 answers
Posted by Nanak Kumar 5 years, 10 months ago
- 5 answers
Posted by Nanak Kumar 5 years, 10 months ago
- 3 answers
Posted by Hetal Shah 5 years, 10 months ago
- 4 answers
Rohit Kumar 5 years, 10 months ago
Aadya Singh 5 years, 10 months ago
Posted by Hetal Shah 5 years, 10 months ago
- 2 answers
Anjli Singh 5 years, 10 months ago
Posted by Rishab Anand 5 years, 10 months ago
- 1 answers
Yogita Ingle 5 years, 10 months ago
DNA copying mechanism is extremely necessary for reproduction as copying of DNA helps in transfer of information or characters from parents to offspring. It also generates variations during sexual reproduction. This variation leads to evolution. DNA copying is also necessary because DNA (Deoxyribonucleic acid) is the genetic material found in chromosomes, which are present in the nucleus of a cell. DNA determines the body design of an individual. It carries the genetic information and key for the production of every type of cell proteins, which control the function of living organisms. DNA copying also helps in proper survival of the organism by similar copying and variation during DNA copying leads to evolution.
During sexual reproduction, the reproducing cells or germ cells have half the number (amount) of chromosomes and DNA as compared to somatic or body cells or non-reproducing cells. As the offspring receives one DNA copy from each parent, this complex mechanism helps to maintain the amount of DNA constant in an individual. If the DNA had to get doubled during sexual reproduction, then each generation would have double the amount of DNA content as compared to the previous generation. That is why, the amount of DNA does not get doubled during sexual reproduction.
Posted by Yash Chaurasiya 5 years, 10 months ago
- 1 answers
Posted by ??????? ? 5 years, 10 months ago
- 77 answers
Shreya Sharma?? 5 years, 10 months ago
Shreya Sharma?? 5 years, 10 months ago
??????? ? 5 years, 10 months ago
Shreya Sharma?? 5 years, 10 months ago
Shreya Sharma?? 5 years, 10 months ago
Shreya Sharma?? 5 years, 10 months ago
Aadya Singh 5 years, 10 months ago
Posted by Vivek Kumar 5 years, 10 months ago
- 1 answers
Saurav Kumar 5 years, 10 months ago
Posted by ??Cute?? Niharoo?? 5 years, 10 months ago
- 4 answers
Posted by Puneeta Jain 5 years, 10 months ago
- 5 answers
꧁༒☬Sowndu ☬༒꧂??? ꧁༒????༒꧂??? 5 years, 10 months ago
Posted by Sanket Arjun 5 years, 10 months ago
- 2 answers
Yogita Ingle 5 years, 10 months ago
Uses of Baking Soda
- It is used in making soft and fluffy bread and cakes due to the production of carbon dioxide when it is heated or mixed in water.
NaHCO3 + H+ → CO2 + H2O + sodium salt of acid
- It is used for making soda-acid fire extinguisher.
- It is used as an ingredient in the manufacturing of antacids.
Uses of bleaching powder:-
- It is used for bleaching cotton and linen in textile industry.
- It is used for bleaching wood pulp in paper factories and for bleaching washed clothes in laundry.
- As an Oxidising agent in many chemical industries.
- It is used for disenfecting drinking water to make it free of germs.
Posted by Rahul Kumar 5 years, 10 months ago
- 3 answers
Yogita Ingle 5 years, 10 months ago
|
Sunlight |
|
|
Air |
|
|
Water |
|
|
Temperature |
|
|
Soil |
|
Posted by Asutosh Mishra 5 years, 10 months ago
- 2 answers
Posted by Mansi Jain 5 years, 10 months ago
- 1 answers
Yogita Ingle 5 years, 10 months ago
The plaster gets its name because, its main ingredient gypsum is found abundantly in Paris. The white powder will form a paste when it is mixed with water and it will harden into solid structures when dried. Thus, Plaster of Paris is used to make casts and moulds.
Posted by Devanshi Tanwar 5 years, 10 months ago
- 1 answers
Šähïĺ Kïñg 5 years, 10 months ago
Posted by Soumik Sarkar 5 years, 10 months ago
- 7 answers
Dr. Sanskari ?⚕️?⚕️ 5 years, 10 months ago
A.M A.M 5 years, 10 months ago
Posted by Vipin Kishor 5 years, 10 months ago
- 2 answers
Aadya Singh 5 years, 10 months ago
myCBSEguide
Trusted by 1 Crore+ Students
Test Generator
Create papers online. It's FREE.
CUET Mock Tests
75,000+ questions to practice only on myCBSEguide app
Neha Bhagat 5 years, 10 months ago
1Thank You