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Posted by Ankush Negi 5 years ago (10228793)
- 2 answers
Posted by Akash V Kashyap 4 years, 8 months ago (9173742)
- 1 answers
Sia ? 4 years, 8 months ago (6945213)
A festival is an event ordinarily celebrated by a community and centering on some characteristic aspect of that community and its religion or cultures. It is often marked as a local or national holiday, mela, or eid.
Posted by Poojitha V 5 years ago (10073532)
- 0 answers
Posted by Deepak Meerchandani 5 years ago (10228841)
- 1 answers
Posted by Deepak Meerchandani 5 years ago (10228841)
- 2 answers
Posted by Yug Patel 5 years ago (9667770)
- 1 answers
Yogita Ingle 5 years ago (2577571)
The elemental analysis of a cell shows that it is composed of various elements such as carbon, hydrogen, oxygen, chlorine, etc.
But what do these elements constitute? What are the properties of the compounds formed by these elements?
Only a chemical analysis can answer these questions.
Analytical techniques provide information regarding different compounds (organic and inorganic), their molecular formula and structures. They also help us to isolate and purify one compound from another.
Here is a simple experiment to find the Chemical Composition Analysis in Biomolecules.
Take a piece of living tissue and crush and mix it with an acid. After its filtration, we obtain two portions. The fraction which is obtained as filtrate is acid-soluble portion while the other fraction is acid-insoluble, which retain on the filter membrane. This shows that within the tissues, there two or more compounds which have distinct properties.
Take another piece of tissue and burn it, once all the water in it is evaporated. All carbon compounds will be oxidized on burning. The left out ash gives us the inorganic compounds like calcium, magnesium, sulfate, phosphate, etc., in the tissue.
Posted by Yug Patel 5 years ago (9667770)
- 1 answers
Yogita Ingle 5 years ago (2577571)
Glycolysis is the process of breakdown of glucose(6C) to produce 3C pyruvic acid and energy is glycolysis.
Fermentation is a process in which breakdown of sugar occurs by the microorganism in the absence of oxygen to produce ethanol.
ATP is produced by the oxidative decarboxylation
The respiratory pathway is an amphibolic pathway because it includes both catabolic and anabolic reaction. During respiratory reaction breaks down of organic substances like carbohydrates, fats, proteins occurs to release energy. Such a process is considered catabolic in nature
Posted by Manyashri K 5 years ago (10188020)
- 3 answers
Shivi Dubey 5 years ago (9507593)
Yogita Ingle 5 years ago (2577571)
Economic Activities:
1. Economic activities lead to an increase in the personal income of the individual.
2. Economic activities contribute to the flow of goods and services in an economy.
3. These add value to the national income.
Non economic activities:
1. Non economic activities do not increase the personal income of an individual.
2. Non economic activities do not contribute to the flow of goods and services in an economy.
3. These do not add any value to the national income.
Akshita ???? 5 years ago (6983559)
Posted by Umrah Ghani 5 years ago (10187428)
- 1 answers
Yogita Ingle 5 years ago (2577571)
- Rich peasant communities like Patidars of Gujarat and Jats of Uttar Pradesh - joined the movement because, being producers of commercial crops, they were hard-hit by depression and falling prices. For them, Swaraj meant struggle against high revenues.
- Poor peasants joined the struggle because they found it difficult to pay the rent. They wanted the unpaid rent to be remitted.
- Rich business classes were against colonial policies which restricted trade. They joined the movement because they wanted protection against import of foreign goods. They thought that Swaraj would cancel colonial restrictions and trade would flourish without constraints.
Posted by Divya Kumari 5 years ago (10046778)
- 4 answers
Jiya ??? 5 years ago (8921851)
Ipshita Sharma 5 years ago (9782125)
Yogita Ingle 5 years ago (2577571)
Berhman’s masterpiece is the last leaf on the ivy creeper. Sue calls it a masterpiece because this painting rekindled the willingness to live in Johnsy’s heart and she was able to recover from her illness. Johnsy had eventually developed a fear that she would die when the last leaf fell from the ivy creeper. But Berhman spent an entire night in a heavy storm to paint a fresh green leaf. Berhman suffered from pneumonia because of getting drenched while painting and eventually died. However next morning on seeing that leaf Johnsy thought it was real and got a feeling of self-belief. She realized she could get well if she wanted to and came out of her illness.
Kripa Daga 5 years ago (10161867)
Posted by Divya Kumari 5 years ago (10046778)
- 1 answers
9D Tamanna Gupta 5 years ago (9218228)
Posted by Divya Kumari 5 years ago (10046778)
- 1 answers
Raj Pushpi 5 years ago (6215622)
Posted by Komal Gupta 5 years ago (9616169)
- 5 answers
Ashmita Das 5 years ago (10150611)
Yash Chaudhary 5 years ago (8508918)
Shivani Yadav 5 years ago (1497985)
Yogita Ingle 5 years ago (2577571)
Lysosomes are sphere-shaped sacs filled with hydrolytic enzymes that have the capability to break down many types of biomolecules. Lysosomes are known as suicide bags of the cell because they contain lytic enzymes capable of digesting cells and unwanted materials.
Yukti Verma 5 years ago (10144550)
Posted by Samyak Kiran Kallo 5 years ago (9724843)
- 5 answers
Aditya Mishra 5 years ago (10230866)
Lavanshika Borana 5 years ago (9773868)
Samyak Kiran Kallo 5 years ago (9724843)
Posted by Kumkum Patel✨ 5 years ago (10029996)
- 4 answers
Posted by Asmit Aswal 5 years ago (10228536)
- 2 answers
Ayush Kathait 4 years, 2 months ago (12036203)
Yogita Ingle 5 years ago (2577571)
An electric dipole is defined as a couple of opposite charges q and –q separated by a distance d. By default, the direction of electric dipoles in space is always from negative charge -q to positive charge q. The midpoint q and –q is called the centre of the dipole. The simplest example of an electric dipole is a pair of electric charges of two opposite signs and equal magnitude separated by distance.
Posted by Aaradhya Nair 5 years ago (10228499)
- 3 answers
Shaurya Singh 4 years, 11 months ago (10406160)
Rrajalakshmi Selvan 4 years, 11 months ago (9042272)
Posted by Harsh Mishra 5 years ago (6123823)
- 5 answers
Harsh Mishra 5 years ago (6123823)
Nisha Chaudhary 5 years ago (8932463)
Varun Sinha 5 years ago (2221269)
Shivam Jha 5 years ago (7937749)
Shivam Jha 5 years ago (7937749)
Posted by Manyashri K 5 years ago (10188020)
- 2 answers
Mayank Rauthan 5 years ago (10201183)
Gaurav Seth 5 years ago (2898529)
The meaning of word ‘Electromagnetic’ is related to the interrelation of electric currents (or fields) and magnetic fields and “Induction” is the process of giving rise to something, which together means the process of generation of an electric current in a closed circuit from magnetic effects, i.e. by changing magnetic fields.
Three factors on which the value of induced current in a coil in presence of a magnet depends upon
(i) the number of turns in a coil circuit.
(ii) the nature of magnet used.
(iii) the speed of motion with which magnet is pushed into (or pulled only) the coil.
Fleming’s right hand rule is used to determine the direction of induced current.
Electric generator is based on the principle of electromagnetic induction.
Posted by Zeenat Khan 5 years ago (10228452)
- 2 answers
Harsh Mishra 5 years ago (6123823)
Gaurav Seth 5 years ago (2898529)
Male reproductive system is located in the pelvis region. It Consists of – a pair of testis, glands, accessory ducts, external genitalia.
Testes-
- Smooth organ situated outside the abdominal cavity within a pouch called
- The ******* helps in maintaining the low temperature of the testis which is 2-2.5O C which is below than the normal internal body temperature.
- Each testisis 4 to 5 cm in length and 2 to 3 cm in width in adults.
- Each testis contains about250 compartments called testicular lobules.
- Each testicular lobules contain one to three highly coiled seminiferous tubules, in which sperms are produced.
- The wall of each seminiferous tubuleis lined by two types of cells called male germ cells (spermatogonia) and Sertoli cells.
- The male germ cells undergo meiosis leading to sperm formation and Sertoli cells provide nutrition to the germ cells.
- The regions outside the seminiferous tubules called interstitial spaces contain small blood vessels and interstitial cells or Leydig cells.
- Leydig cells synthesize and secrete testicular hormones called androgens.
Accessory ducts-
- The male accessory ducts include rete testis, vasa efferentia, epididymis and vas deferens.
- The seminiferous tubules of the testis open into the vasa efferentia through rete testis.
- The vasa efferentia leave the testis and open into epididymis located along the posterior surface of each testis.
- The epididymis leads to vas deferens that ascends to the abdomen and loops over the urinary bladder.
- Vas deferens receives a duct from seminal vesicle and opens into urethra as the ejaculatory duct.
- The urethra originates from the urinary bladder and extends through the ***** to its external opening called urethral meatus.
Accessory glands-
- The male accessory glands include paired seminalvesicles, prostate gland and paired bulbourethral glands.
- Accessory glands secrete seminal plasma which is rich in fructose, calcium and some enzymes
- Secretion of bulbourethral gland also helps in lubricating the *****.
External genitalia-
- The ***** is the male external genitalia.
- Some special tissues make up the ***** which helps in the erection of the *****.
- The enlarged end of ***** called the glans *****.
- Foreskin, a loose fold of tissue covers the glans *****.
Posted by Jhasketan Meher 5 years ago (10138234)
- 1 answers
Sakshi Vinayak 5 years ago (10246820)
Posted by Jhasketan Meher 5 years ago (10138234)
- 0 answers
Posted by Karan Jangir 5 years ago (9914502)
- 4 answers
Gagandeep Kaur 5 years ago (10008875)
Raghav Dhir 5 years ago (8562609)
Ranger King 5 years ago (10095284)
Yogita Ingle 5 years ago (2577571)
Newton’s Law of Universal Gravitation states that every particle attracts every other particle in the universe with a force that is directly proportional to the product of the masses and inversely proportional to the square of the distance between them.
Posted by Jhasketan Meher 5 years ago (10138234)
- 0 answers
Posted by Puneet Kumar 5 years ago (10213914)
- 5 answers
Posted by Priya Devi 5 years ago (10135462)
- 1 answers
Gaurav Seth 5 years ago (2898529)
The relations were marked with conflicts and cooperation as described below :
(i) There was dispute over Kashmir immediately after the partition. This led to a proxy war.
(ii) The Kashmir conflict did not prevent cooperation between two countries. Both cooperated to restore women abducted during partition to their original families. A dispute over sharing of river waters was resolved with the signing of Indus Waters Treaty between India and Pakistan.
(iii) A war broke out in 1965 in the Rann of Kutch and Jammu and Kashmir which ended with UN intervention. India and Pakistan had signed Tashkent Agreement which was brokered by the Soviet Union.
(iv) In 1971 another war had broken out between India and Pakistan over the question of East Pakistan, where India extended moral and material support to the freedom struggle in Bagladesh. As a result of the war Bangladesh came into existence as a free country.
Posted by Om Tiwari 5 years ago (9185487)
- 0 answers
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Samyak Kiran Kallo 5 years ago (9724843)
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