MAINS DECODER

Chemical used for Fruit Ripening

✅ Calcium Carbide ✅ Ethylene ✅ Ethephon

Carbohydrates

♦️Carbohydrates are simple sugars or substances that can be converted into sugars by hydrolysis. ♦️These are made up of carbon, hydrogen and oxygen, of which water can be formed by mixing the last two in proportion and hence they are called carbohydrates. ♦️ Its general formula is CnH2n On. ♦️ 50-79% of the total energy requirement of the human body is fulfilled by carbohydrates.

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True fishes /Real Fish

✅ Dog fish (Scoliodon) ✅ Horses (Hippocampus) ✅ Whispering fish (Protopterus) ✅Zebra shark (Stegostoma) ✅Globe fish (Tetraodon) ✅ Electric fish (Torpedo) ✅Flying fish (Exocoetus) ✅ Mosquito fish (Gambusia)

False Fish /Non-real fishes

✅ Fishes - Phylum ✅ Devil fish - Mollusca ✅ Jelly fish - Coelenterata ✅Silver fish - Insecta ✅ Star fish - Echinodermata ✅Razor fish - Mollusca ✅ Whale fish - Mammalia ✅Cray fish - Arthropoda ✅Cuttle fish - Mollusca

Scientific name

⚜Mango - Mangifera indica ⚜Rice - Oryza sativa ⚜Wheat - Triticum aestivum ⚜ Pea - Pisum sativum ⚜Mustard - Brassica campestris ⚜ Lotus - Nelumbo nucifera Gaertn ⚜ Sugarcane - Sugarcane officinarum ⚜ Onion - Allium sepia 🔸Cat - Felis Domestica 🔸Dog - Canis Familiaris 🔸 Cow - Bosindicae 🔸 Peacock - Pavo Cristatus

True fishes /Real Fish

✅ Dog fish (Scoliodon) ✅ Horses (Hippocampus) ✅ Whispering fish (Protopterus) ✅Zebra shark (Stegostoma) ✅Globe fish (Tetraodon) ✅ Electric fish (Torpedo) ✅Flying fish (Exocoetus) ✅ Mosquito fish (Gambusia)

False Fish /Non-real fishes

✅ Fishes - Phylum ✅ Devil fish - Mollusca ✅ Jelly fish - Coelenterata ✅Silver fish - Insecta ✅ Star fish - Echinodermata ✅Razor fish - Mollusca ✅ Whale fish - Mammalia ✅Cray fish - Arthropoda ✅Cuttle fish - Mollusca

UPSC Essay Paper 2024

Bile Juice

⚜ Bile juice is secreted by the liver which is stored in the gallbladder. ⚜ Bile juice is a thick, greenish-yellow coloured slightly alkaline fluid. About 600 ml of bile juice is secreted in a human being every day. ⚜ No digestive enzyme is found in bile juice. Bile pigments such as bilirubin, bile-verdin etc. are also found in it. ⚜Two salts present in bile juice - 'sodium glycocholate' and 'sodium taurocholate' mix the fat present in the food with water and break it into small droplets which is called emulsification of fat. ⚜Bile juice also plays an important role in the absorption of fat soluble vitamins (A, D, E, K). ⚜If the gall bladder of a person is removed, then fat cannot be digested normally in that person.

✅ Humans are heterodont, that is, 4 types of teeth are found in humans, incisor, canine, premolar and molar. ✅ Incisors are the front teeth whose function is to cut the food. ✅Canines are pointed teeth whose function is to tear the food. ✅Premolars and Molars are called 'Cheek Teeth' whose function is to grind the food. ✅ Third molars emerge at the age of about 20 years which are called 'Wisdom Teeth'. These emerge last. Most people have four wisdom teeth. ✅ In humans, canines and wisdom teeth are vestigial structure.

Rivers and its tributary

Trick to remember tributaries of Indus:

Indu Just Changed Rags to BagS. Indus, Jhelum, Chenab, Rabi, Beas, Satluj

Trick to Remember tributary of Ganga

Trick to remember Right bank tributaries of Ganga: Rama Ghumti hui Ghaghara Ganda Kar Mat. Ramganag, Gomati, Ghaggar, Gandak, Kosi and Mahananda Trick to remember Left bank tributaries of Ganga: Yummy SoDa Yamuna, Sona and Damodar

Trick to remember tributaries of Yamuna:

Yamuna, Chamba aur Sharda Beta send Tons of Cane to Sindh. Chambal, Sharda, Betwa, Tons, Ken and Sindh

Trick to remember tributaries of Chambal:

Chamba ne Shipra aur Parbati ke saath Kali Mej Banai. Shipra, Parbati, Kali Sindh, Mej and Banas

Trick to remember tributaries of Brahmaputra:

Manas and Tista watched Dabang Dhansiri and Subandiri Looting. Manas, Tista, Dibang, Dhansiri, Subansiri and Lohit

Trick to remember tributaries of Mahanadi:

Seonath Ib Hasdo on the Joke Ong Telling Man. Seonath, Ib, Hasdeo, Jonk, Ong, Tel, and Mand

Trick to remember tributaries of Narmada:

Narmada Dhundhe Koyla aur Tawa to feed Bhukhi Hiran. Dudhi, Kolar, Tawa, Bhukhi, Hiran

Trick to remember tributaries of Tapti:

Tapte Pani me Pura Bori Anar Gira. Panzhara, Purna, Bori, Aner, Girna

Trick to remember tributaries of Godavari:

Indravati ne Manjhari aur Bindu ke Sharbat Pila ke Pran bachaye. Indravati, Manjira, Bindusara, Sarbari, Penganga, Pranhita

Trick to remember tributaries of Krishna:

Bhima Tu Ghar per Ved Ko Dundhna Warna Didi Masal degi. Bhima, Tungbhadra, Ghatprabha, Vedavati, Koyna, Dudhganga, Warna, Dindi, Musi

Trick to remember tributaries of Kaveri:

Amar Kabhi Akar Hema ki Nakal Lakshman ko Sikha. Kabini, Arkavati, Hemavathi, Noyyal, Lakshman Tirtha, Simsha.

ENZYMES

🔸 Saliva : Amylase, Lipase 🔸Stomach : HCl, Mucin, Renin, Pepsin and Lipase 🔸Pancreas : Insulin , Glycogen, and Somatostanin 🔸Pancreatic Juice : Trypsin, Elastase, Lipase, Amylase, Nuclease. 🔸Small Intestine : Sucrose, Erepsin, Maltose, Lipase, Nucleotidase

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6 New Member of BRICS Iran 🇮🇷 Ethiopia 🇪🇹 Saudi Arabia 🇸🇦 UAE 🇦🇪 Argentina 🇦🇷 Egypt 🇪🇬 Trick : IES UAE ( hmare engineer UAE bahut jate hai)

Chemical Composition of Human Body

Almost 90% of the mass is made of 6 element : Oxygen, Carbon, Hydrogen, Nitrogen, Calcium and Phosphorous..

Chemical Composition Of Human Body

About 99% of mass made of 6 elements Oxygen, Carbon, Hydrogen, Nitrogen, Calcium and Phosphorus. Trick : O Carry Hat Na .. Curtain Phat jayega (OCHNCPh)