Ask questions which are clear, concise and easy to understand.
Ask QuestionPosted by Kanak Pansari 5 years, 7 months ago
- 1 answers
Posted by Punit Singh Chouhan 5 years, 7 months ago
- 2 answers
Yogita Ingle 5 years, 7 months ago
Transport of soluble product of photosynthesis or food from leaves to other parts of plants is called translocation.
For translocation, food molecules enter the part of the phloem called the sieve tubes where they can be transported upwards or downwards to all parts of the plant including roots.
Posted by Satya Sahu 5 years, 7 months ago
- 1 answers
Yogita Ingle 5 years, 7 months ago
- Merchants supplied money to peasants and artisans, persuading them to produce for an international market.
- Demand for goods increased since the European powers had acquired colonies and sold their goods in these colonies.
- But merchants could not expand production within towns because the urban crafts and trade guilds were very powerful.
- Rulers granted different guilds the monopoly rights to produce and trade in specific products.
- It was therefore difficult for new merchants to set up business in towns. So they turned to countryside.
Posted by Arthika J 5 years, 7 months ago
- 1 answers
Adarshomprakash Vishwakarma 5 years, 7 months ago
Posted by Anushka Negi 5 years, 7 months ago
- 2 answers
Yogita Ingle 5 years, 7 months ago
The Fallopian (or uterine) tubes are two tubes that extend from the uterus towards the ovaries.
The Fallopian tube has three sections: the narrow isthmus that connects with the uterus, the broader ampulla in the middle, and the flared infundibulum with fimbriae that serve to direct the released ovum from the ovary towards the uterus.
Generally, fertilisation of the ovum with sperm takes place within the ampulla, after which the fertilised ovum is conducted to the uterus for nidation (implantation).
Posted by Anushka Negi 5 years, 7 months ago
- 3 answers
Muktid Joshi 5 years, 7 months ago
Yogita Ingle 5 years, 7 months ago
Saliva is a fluid which is secreted by the salivary glands. It helps in digestion of food by following Ways.
- Saliva contains a digestive enzyme called salivary amylase, which converts carbohydrates in to maltose sugars.
- It cleans the mouth cavity and tends to destroy germs that cause teeth decay. It contains lysozomes which help in destroying the bacteria.
- It moistens and lubricates food which again helps in swallowing.
- It acts as solvent, dissolving some food particles to stimulate taste buds of the tongue.
Lavika Chopra 5 years, 7 months ago
Posted by Rajesh Singh 4 years, 6 months ago
- 1 answers
Sia ? 4 years, 6 months ago
In the poem ‘How to Tell the Wild Animals’ by Carolyn Wells, the poet explicitly narrates the various wild animals in forests of the East. She describes each animal by its appearance and habits so that a person can easily distinguish it.
She begins the poem with the Asian lion. The Asian lion is huge and beastly. It has a tawny skin which is its most distinctive feature. It also has a loud roar that distinguishes it from other animals and uses it to scare the life out its prey ensuring that the frightened person dies.
Posted by Rajesh Singh 5 years, 7 months ago
- 1 answers
Anushka Negi 5 years, 7 months ago
Posted by Vishal Tiwari 5 years, 7 months ago
- 1 answers
Posted by M@Ahi_11 Patel 5 years, 7 months ago
- 2 answers
Yogita Ingle 5 years, 7 months ago
Ernst Renan was a French philosopher and attributes of a nation are according to him as follows—
(i) A nation is not formed by a common language, race, religion or territory.
(ii)To form a nation, social capital, common glories and deeds of the past and common will are necessary.
(iii) Nation is a large scale solidarity.
Posted by Udita Dubey 5 years, 7 months ago
- 1 answers
Posted by Ankita Patil 5 years, 7 months ago
- 0 answers
Posted by Anushka Negi 5 years, 7 months ago
- 2 answers
The Innocent Boy ?? 5 years, 7 months ago
Posted by Reena Gupta 5 years, 7 months ago
- 2 answers
S_T_A_R_G_R_L . 5 years, 5 months ago
Posted by Harikumar Sivasankarapillai 5 years, 7 months ago
- 4 answers
Posted by Nitin Vishwakarma 5 years, 7 months ago
- 2 answers
Harshit Gupta 5 years, 6 months ago
Sarla Duran 5 years, 7 months ago
Posted by Ashmin Kumar Behera 5 years, 7 months ago
- 2 answers
Pankaj Malik 5 years, 7 months ago
Sarla Duran 5 years, 7 months ago
Posted by Anushka Negi 5 years, 7 months ago
- 5 answers
Posted by Mohit Dadhich 5 years, 7 months ago
- 1 answers
Sarla Duran 5 years, 7 months ago
Posted by Anurag Yadav 5 years, 7 months ago
- 1 answers
Yogita Ingle 5 years, 7 months ago
Na2C03 10H2Ois hydrated sodium carbonate salt or sodium carbonate with water of crystallisation. Na2C03 is anhydrous sodium carbonate or salt of sodium carbonate (anhydrous) and 10H2O means water of crystallisation. It impacts on the colour and shape of the crystals.
Uses
(i) Used in glass, soap and paper industries.
(ii) Used for removing permanent hardness of water.
Posted by Mohit Dadhich 5 years, 7 months ago
- 4 answers
Sarla Duran 5 years, 7 months ago
Posted by Anushka Negi 5 years, 7 months ago
- 2 answers
Abhirami Karuna 5 years, 7 months ago
Posted by Lakhvinder Singh 5 years, 7 months ago
- 1 answers
Posted by Ayush Chaudhary 5 years, 7 months ago
- 4 answers
Himanshu Chaudhary 5 years, 7 months ago
Shivanshu Pandey 5 years, 7 months ago
Posted by Anushka Negi 5 years, 7 months ago
- 3 answers
Arjun Kashyap 5 years, 7 months ago
Shivanshu Pandey 5 years, 7 months ago
Posted by Gulshan Kumar 5 years, 7 months ago
- 5 answers
Prince Yadav 5 years, 6 months ago
The Innocent Boy ?? 5 years, 7 months ago
Posted by Isha Gulati 5 years, 7 months ago
- 1 answers
Yogita Ingle 5 years, 7 months ago
27=51+3m(m-6)
27 = 51 + 3m2 - 18 m
3m2 - 18 m + 51 -27
3m2 - 18 m + 24 = 0
3m2 - 12m - 6m + 24 = 0
3m ( m - 4) - 6 (m - 4) = 0
m - 4 = 0 or 3m - 6 = 0
m = 4 or m = 2
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
Yogita Ingle 5 years, 7 months ago
Comparing f(x) = 4x2 - 8kx - 9 with ax2+bx+c we get
a=4; b=-8k and c=-9.
Since one root is the negative of the other, let us assume that the roots are p an -p.
Sum of the roots, a+(-a)=-b/a= - (-8k) / 4
0=2k
k=0
2Thank You