This section includes 7 InterviewSolutions, each offering curated multiple-choice questions to sharpen your Current Affairs knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Explain Electron transport system (ETS) and oxidative phosphorylation |
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Answer» RE IS UR ANswerThe electron transport chain in the mitochondrion is the site of oxidative phosphorylation in eukaryotes. The NADH and succinate generated in the CITRIC acid cycle are oxidized, providing energy to power ATP synthase. Photosynthetic electron transport chain of the thylakoid membrane.Oxidative phosphorylation is the metabolic pathway in which CELLS use enzymes to oxidize nutrients, thereby releasing energy which is used to PRODUCE adenosine triphosphate. In most eukaryotes, this takes place inside mitochondria. Almost all aerobic organisms CARRY out oxidative phosphorylation.HOPE HELPED |
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| 2. |
How many big cats in the world.? according to your information |
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Answer» mately 3,890 LEFT |
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| 3. |
Which of the following eats BOTH plants and aminals? A. Rat, B. Cow, C. Tiger, D. Elephant? Best answer will be marked brainliest. THANK YOU!!! |
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| 4. |
The diagonals of a rhombus are 16cm and 12cm find the perimeter |
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Answer» :PERIMETER = 40 cmStep-by-step explanation :Given :DIAGONAL ( p ) = 16 cmDiagonal ( q ) = 12 cmWe know that ;Perimeter of rhombus = 2√p² + q² = 2 √ 16² + 12² = 2 √ 256 + 144 = 2 √ 400 = 2 × 20 = 40 cmHence, the perimeter of rhombus is 40 cm. |
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| 5. |
Doyou think plastic is a boon or curse to the society?give reasons to support your answer. |
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Answer» astic is a boon or curse to the society because they FALL in the category of non-biodegradable. They are not decomposed by microorganisms PRESENT in the soil.when plastic is burnt it PRODUCES harmful gases and it POLLUTES our environment. Too MUCH use of plastic is not good for environment.Hence, we should not use plastic too much.please vote for answer...... |
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| 6. |
Explain all the phases of cell cycle________________need correct answer only! |
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Answer» e!!!! Here is the answer==================Phases of Cell Cycle====================The cell cycle is an ordered SERIES of events involving cell growth and cell division that produces two new daughter cells. Cells on the path to cell division proceed through a series of precisely timed and carefully regulated stages of growth, DNA replication, and division that produces two identical (clone) cells. The cell cycle has two major phases: interphase and the mitotic phaseInterphase===========During interphase, the cell undergoes normal growth processes while also preparing for cell division. In order for a cell to move from interphase into the mitotic phase, MANY internal and external conditions must be met. The three stages of interphase are called G1, S, and G2.The Mitotic Phase=============××××The mitotic phase is a multistep process during which the duplicated chromosomes are aligned, separated, and move into two new, identical daughter cells. The FIRST portion of the mitotic phase is called karyokinesis, or nuclear division. The second portion of the mitotic phase, called cytokinesis, is the physical separation of the cytoplasmic components into the two daughter cells.Hope it helps you out |
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| 7. |
Long nail. ......... |
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Answer» your QUESTION |
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| 8. |
Complete the following: Interferon : _____ :: Erythropoietin : Anaemia |
| Answer» YAA!!!!=> Interferon : VIRAL infection :: Erythropoietin : Anaemiathankaa!!! | |
| 9. |
What are the 6 factors affecting social health ? |
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Answer» ERE ✳✳✳✳HERE'S YOUR ANSWER Some topics that might have an affect include the LIFELONG importance of health DETERMINANTS in early CHILDHOOD , and the effect of poverty , drug , working conditions , unemployment SOCIAL support , good FOOD and transportation policy . Poor social and economics circumstances affect health throughout life .THANKS ♥♥ |
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| 10. |
Observation on carbon compounds |
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Answer» ARBON COMPOUND Definitionchemical substances containing carbon. EXAMPLEfour major categories are found in all living things: carbohydrates, lipids, proteins, and nucleic acids.most common carbon compounds are: carbon dioxide (CO2), carbon MONOXIDE (CO), carbon disulfide (CS2), chloroform (CHCl3), carbon tetrachloride (CCl4), methane (CH4), ethylene (C2H4), acetylene (C2H2), benzene(C6H6), ETHYL alcohol (C2H5OH) and acetic acid(CH3COOH).I HOPE THIS INFO HELPS U ☺️☺️☺️☺️ |
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| 11. |
Meoisis leads to evolution why |
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Answer» recombination of SISTER CHROMATIDS takes place.like CROSSING over or exchange of dna |
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| 12. |
Why spinal nerve are mixed nerves |
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Answer» erves are mixed, having both a SENSORY and a motor ASPECT. Their motor fibers begin on the ventral PART of the spinal cord at the anterior horns of the gray matter. The roots of their sensory fibers are located on the DORSAL side of the spinal cord in the posterior root ganglia. |
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| 14. |
The proccess in which protein get converted into glucose known as? |
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Answer» n the PANCREAS can release glucagon, a hormone that signals the body to PRODUCE GLUCOSE from glycogen in the muscles and liver and release it into the BLOOD. When glycogen is used up, muscle protein is broken down into amino acids. |
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| 15. |
Electroremediation of pcb contaminated soil combined with iron nanoparticles: effect of the soil type |
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Answer» effect the texture of the SOIL...also the minerals PRESENT in it |
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| 16. |
Why is a nephron is considered the structiral and functional unit of kidney? |
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Answer» is the structural and functional unit of the kidneybecause it act as a unit of FILTERATION and removes the waste PRODUCTS from blood and forms urine. Each KIDNEY possesses a large NUMBER of NEPHRONS(approximately 1- 1.5 million |
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| 17. |
Hi frds. I have a doubt for 6 yrs. But I can't find solution. Pls help me to solve this puzzle. Why we have to born. However we born we have to die one day. Then why we have to born?...... |
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Answer» to live our LIFE.we have to ENJOY our life . Don't THINK what others are thinking .enjoy your life with friends and FAMILY . life is one enjoy |
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| 18. |
Lysosomes have acidic environment inside their vesicle due to |
| Answer» ES. LYSOSOMES are smallvesicles derived from the GOLGI apparatus; they contain up to 40acidic enzymes (hydrolases) at a pH 5. The membrane prevents theaggressive enzymes from destroying CELLULAR structures. ... These DISORDERS lead to accumulation of incompletely digested mucopolysaccharides inthe lysosomes. | |
| 19. |
Give a brief account of components of phloem....... |
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Answer» is a complex tissue system in plants. It is the food conducting tissue of vascular plants. Together with xylem, they FORM the vascular tissue system. The phloem composed of several types of cells among which some are living cells and some are dead. The TERM ‘phloem’ was introduced Nageli (1853) from a Greek word ‘phloios’ meaning ‘BARK’. The ‘bark’ is a non-technical term DESCRIBING all tissue outside the SECONDARY xylem of the plant. Botanically the bark includes secondary phloem, cortex, primary phloem and periderm. The current post describes the structure, composition and classification of phloem. |
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| 20. |
Amashay mein pachak ras ki kya bhumika hai |
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Answer» िक जूस के महत्वपूर्ण उत्पादों में से एक जो इन कोशिकाओं द्वारा स्रावित होता है, पेप्सिन होता है। पेप्सिन पेट में मुख्य पाचन एंजाइम है जो प्रोटीन को तोड़ता है। आप पेप्सिन को पेट में 'प्रमुख' पाचक एंजाइम के रूप में सोच सकते हैं क्योंकि यह मुख्य कोशिकाओं द्वारा निर्मित होता है।Hope it HELPS you... |
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| 21. |
.what is the meaning of biology |
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| 22. |
Which is the following is not an nuisexual flower? 1) coconut, 2) papaya, 3) gulmohor, 4) maize |
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Answer» i thinkhope it HELPS you |
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| 23. |
What is the difference between ovum and secondary oocyte? |
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Answer» ry oocyte and OVUM are stages of the DIFFERENTIATION of primary oocyte to a mature female GAMETE. Ovum: Ovum is the mature female gamete in mammals, which gives rise to the embryo after fertilization.SECONDARY Oocyte: A secondary oocyte is produced from a primary oocyte by UNDERGOING meiosis 1.Hope it helps.... ❤️❤️ |
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| 24. |
Answer please guyssss quick |
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Answer» is exited during PHOTOSYNTHESIS..HOPE it helps U....Thnks!Love❤️❤️❤️ |
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| 25. |
HEY GUYS . EXPLAIN BINARY FISSION WITH AN EXAMPLE.PLZ GUYS ITS URGENT.... |
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Answer» n Binary FissionThe bacterium cell must COPY its DNA so the new cells will have DNA. DNA or, deoxyribonucleic acid, has all of the information the bacterium will need to SURVIVE, so it is important it GETS COPIED. ...Steps 2 and 3: ...Each cell is now called a daughter cell and they separate. ...Pros: ...Cons:I think it is helpful to you so, PLZ MARK ME AS BRAINLIEST |
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| 26. |
In how many seconds the cardiac cycle complete? |
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Answer» diac CYCLE comprises a complete RELAXATION and contraction of both the atria and ventricles, and lasts approximately 0.8 SECONDS. |
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| 27. |
What is the uses of large lumen in the veins? |
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Answer» arison to arteries, venules and VEINS withstand a MUCH LOWER pressure from the blood that flows through them. Their walls are considerably thinner and their LUMENS are correspondingly LARGER in diameter, allowing more blood to flow with less vessel resistance.Hope it helps❤️❤️ |
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| 28. |
Dash is the antibiotic effective against tuberculosis |
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Answer» Spectinamides is the DRUG.Explanation:Spectinomycin was the very firstly TESTED by scientists to check whether they are effective against the bacteria causing Tuberculosis or not but no these failed to affect the bacteria.Later on, the scientists MADE changes in the structure of the drug and tested it. This drug formed was named as Spectinamides. These agents had high affinity for ribosomes in TB causing bacteria.This agent avoid being pumped out of the BACTERIAL cell and thus makes bacteria more potent.These were at first tested on mice and proved to be effective by increasing the CHANCES of survival. |
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| 29. |
Define plant movement or tropic movement |
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Answer» ovement:-he plants are fixed at a place with their roots in the GROUND , so they cannot move from one place to another.That is plants cannot show locomotion ( movement of the entire body). But plants can move their individual parts . The two types of plant movements are :- 1.) Tropic movements 2.) Nastic movements.Tropic Movement:-Tropic movement is a type of plant movement in which it is MOVED towards stimuli it can be to the direction of stimuli or AWAY from stimuli. Its types are. 1)phototropism-movement towards light.Hope it helps you. |
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| 30. |
Given the low volumes at which the drugs needed to treat such diseases would be consumed, pharmaceutical companies have little commercial incentive to produce them meaning in hindi |
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Answer» the ANSWER......☺☺☺☺☺☺☺☺LIMPOSOMESELECTROPROPAGATIONTRANSFECTIONGENITICTRANSDUCTION.i HOPE these are helpful☺✌☺ |
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| 31. |
What happens to the corpus luteum AFTER fertilization? |
| Answer» DY!! Here is your answer;➡➡➡➡➡➡➡➡➡➡➡➡➡➡➡➡➡➡➡➡➡➡➡➡➡➡➡➡➡➡➡➡➡➡➡➡➡➡➡➡➡➡➡➡ ⭐⭐⤵The CORPUS Luteum continues to produce estrogen and progesterone. Human Chorionic Gonadotropin (hCG) (similar structure to LH) produced by chorion LAYER of the IMPLANTED fertilized egg, signals the corpus luteum to continue progesterone secretion.➡hope this helps you deaR ✌✌✌. | |
| 32. |
Define the following terms = better house keeping practices. |
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Answer» s practice to KEEP and maintain the house in batter WAY maintanence of WALL PAINTING ETC |
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| 33. |
What is the work of NACO? |
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Answer» l AIDS CONTROL organisation's are the work and programme evolve and REVOLVE around its twin objective of bringing about HIV prevention and PROVIDING treatment to PEOPLE living with HIV.....Hope it HELPS u,mark in brainlist |
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| 34. |
What is the death of the cell called |
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Answer» d of the CELL is CALLED as a SUICIDE cell.Hope it's for you!MARK as a BRAINLIST. |
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| 35. |
Why riot is odd one. Why riot is a odd one |
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Answer» zz post the question..... properly...USER...I HOPE u will UNDERSTAND....☺☺☺regards....... ANVIKSHA NEGI...❄❄❄⛄⛄ |
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| 36. |
Hlo mates pls ans my question●who given phrase "omnis cellula e cellula"¿¿¿¿¿thanks |
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Answer» 's CELLULAR THEORY was encapsulated in the EPIGRAM Omnis cellula e cellula ("all cells (come) from cells"), which he published in 1855. (The epigram was actually coined by François-Vincent Raspail, but popularized by Virchow.) |
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| 37. |
Why is immune system essential for our life |
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Answer» ystem is essential for our good health. The immune system, is MADE up of special cells, proteins, tissues, and organs that defends people against germs. The immune system is the body's DEFENSE against infectious organisms and other invaders. ... PATHOGEN causes INFECTION or DISEASE |
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| 38. |
Fungi is unicellular or multicellular?? |
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Answer» # FUNGI are - UNICELLULAR & Multicellular- Most species are MULTICELLULAR..- YEAST is only UNICELLULAR FUNGI ..THANK YOU ⛈⛈⛈ |
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| 39. |
HEYA!!!!❤️❤️ .........Explain struggle for existence.( 5 mark question) ❎dont copy ❎❎spammers stay away❎ |
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Answer» e for existence ↓↓↓↓➡According to the theories of Darwin , individuals multiply in geometric progression. EXAMPLE : 2 , 4 , 8 , 10 .....➡However food multiplies in arithmetic progression .Example : 2 , 4 , 6 , 8 ........➡ Space for accommodation of ORGANISMS is constant and does not increase .➡This leads to intense STRUGGLE between living organisms for food , shelter, climate , breeding places , food supply and mate .➡ Intense competition arises and the competition is of different levels such as :(i) interspecific ( different species ) and(ii) intraspecific ( same species ) .➡During this process of struggle for existence , only the strongest individuals who are fit for the ENVIRONMENT survive.➡The ones who are strong is only selected by nature and the rest die . This is called Natural Selection.➡The process of struggle for existence while facing competitions within or between other species is called Struggle for existence .Explanation with example :➡Oysters lay 60 to 80 million eggs every spawn . If all would have survived, then the oysters would have filled up the entire Earth.➡Same with bacteria and paramecium .➡Elephants who are the slowest breeder breeds once in 15 years average.If all survived , the there would have been trillions of elephants up to date.Thus natural selection and struggle for existence leads to VARIATION and evolution of mankind ! |
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| 40. |
Did any one has solid reason why we have only maternal mitochondria |
| Answer» OT have any SOLID REASON for that why we have only MATERNAL MITOCHONDRIA | |
| 41. |
Write 10 short points about stop child labourplease |
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Answer» __________________________________________________________★Stop Child Labour ★________________________________________________________➡Child Labour is the practice of indulging young children in work. ➡Inspite of being banned by the government , this practise is still prevalent in NAME parts of our COUNTRY .➡Children are made to work at construction sites , factories , restaurants and many such WORKPLACES . ➡Child Labour is a hinders the development of a country . Young children are the future of the Nation. ➡INSTEAD of going to school , children are forced to go for work.➡The main reason for child labour is the poverty prevailing in our country . Thus forces parents to send children for work. ➡This prevents children from getting proper education .➡The government has banned child labour . Penalties are imposed on the offenders.➡Also , Primary education has been made compulsory for all students so that they go to school instead of work.➡So, in ORDER to make India a developed country ,we must .....Stop Child Labour.....________________________________________________________ |
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| 42. |
Conversation between a girl and a boy....who are friends...on any topic.... |
| Answer» HI!boy : hi! how are you?girl : FINE , how about you?boy : fine ,SHALL we go to LIBRARY girl. : I will join with youboy : THANKS | |
| 43. |
Make a list of another animals in the phylum annelida |
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Answer» here 1). leech 2). FLATWORM 3). lugworms 4). clitellate 5). echiura...........................end ....hope you understand ....so PLZ tick me brainlist |
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| 44. |
Discuss the different means of spread of disease with example? |
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Answer» ous DISEASES can spread in a variety of ways: through the air, from DIRECT or INDIRECT contact with another person, soiled objects, skin or MUCOUS membrane, saliva, urine, blood and BODY secretions, through sexual contact, and through contaminated food and water. |
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| 45. |
Name any 4 parastic protozones and mention the disease each of them causing human being |
| Answer» BA HISTOLYTICA- SLEEPING sicknessPlasmodium VIVAX- MalariaBesnoitiosis- BesnoitiaCoccidia- COCCIDIOSIS | |
| 46. |
Small openinngs on the leaves for taking ib air are called? |
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Answer» ✌️✌️✌️✌️✌️✌️✌️✌️✌️✌️ |
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| 47. |
Outline the process that has to happen before a new medication, such as a designer drug, can be released safely to the public. |
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Answer» hcvjugf gyufd gudf |
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| 48. |
How gender is incorporated into text books in tamil nadu? |
| Answer» ER THING is to PROVIDE the BEST, but the most IMPORTANT thing is, but it was | |
| 49. |
Two poles of height a metre and b metre , are p metre apart. find the height of the point of intersection of lines joining the top of each pole to the foot of the opposite pole |
| Answer» OT a BIOLOGY QUESTION | |
| 50. |
Why the walls of right ventricle are thicker than those of the right auricle? |
| Answer» LS of VENTRICLES are thicker than that of auricles because they are the distributing chambers and they NEED to pump blood to all PARTS of the body. | |