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InterviewSolution
This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.
| 3051. |
Name the different types of plant tissue and human body |
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Answer» In\xa0plant anatomy,\xa0tissues\xa0are categorized broadly into three\xa0tissue\xa0systems: the epidermis, the ground\xa0tissue, and the vascular\xa0tissue. Epidermis - Cells forming the outer surface\xa0of the\xa0leaves and\xa0of the\xa0young\xa0plant body....Simple Permanent\xa0tissuesParenchyma.Collenchyma.Sclerenchyma. I hope it helps?!!!? Based on the dividing capacity of the tissues, various plant tissues can be classified as growing or meristematic tissue and permanent tissue which have further sub-divisions as explained below: |
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| 3052. |
What is sublimation? Give example . |
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Answer» Sublimation is when a solidd change his state to gaseous state Sublimation, including melting, freezing, and evaporation, is a form of phase transition, or shift in a state of matter. A substance transforms from a solid to a gas by\xa0sublimation\xa0without ever going through a liquid phase. A common\xa0example\xa0of\xa0sublimation\xa0is the dry ice, heavy CO2. The phenomenon of change of solid directly to gas or conversion of gas directly to liquid without changing into liquid state is called sublimation. For instance, camphor also called\xa0capoor\xa0when kept for a long time vanishes.\xa0This is due to the sublimation of camphor. Most common example is camphor and dry ice The conversion of solid into air without converting into water ?Eg. Naptholen balls |
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| 3053. |
What is global warming short definition? |
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Answer» Global warming is the process by which ice melts due to the increase in Earth\'s temperature. It is increase in earth\'s temperature due to green house gases like CO2 ,CH4 Global warming is a gradual increase in the earth’s temperature generally due to the greenhouse effect caused by increased levels of carbon dioxide, CFCs, and other pollutants. Golbal warmingwe occurs when carbon dioxide (CO2) and other air pollutants and green house gases collect in the atomsphere and absorb sunlight and solar radiation that have bounced off the earths surface Increased concentration of carbon dioxide in the air is called global warming |
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| 3054. |
What is binomial nomenclature? |
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Answer» Thank you for your answer friend ? Answer:In binomial nomenclature, name of every organism is composed of two components—the first one is generic (genus) and the second one is specific (species). Also, the generic name starts with a capital letter whereas the specific name starts with small letter. For example, the scientific name of man is “Homo sapiens”. Here “Homo” is the generic and “sapiens” is the specific name. |
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| 3055. |
write two points of different between tendon and ligament |
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Answer» Tendons1.This type of connective tissue connects muscle to bones2. It\'s a fibrous tissue which has limited flexibilityLigaments1.This type of connective tissue connects bone to bone.2.its fibrous ,elastic,and more flexible than a tendon tendon is a fibrous connective tissue which attaches muscle to bone. Tendons may also attach muscles to structures such as the eyeball. ... A ligament is a fibrous connective tissue which attaches bone to bone, and usually serves to hold structures together and keep them stable. A tendon is a fibrous connective tissue which attaches muscle to bone. Tendons may also attach muscles to structures such as the eyeball. ... A ligament is a fibrous connective tissue which attaches bone to bone, and usually serves to hold structures together and keep them stable. |
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| 3056. |
How do you calculate density? |
| Answer» Density,\xa0mass\xa0and\xa0volume\xa0are all related by the formula,d = V/m\u200bwhere\xa0dd\xa0is\xa0density,\xa0VV\xa0is\xa0volume, and\xa0mm\xa0is\xa0mass. This can be rearranged in order to find volume or mass depending on which quantities you are given and what the question asks you to find.\xa0Mass\xa0is normally measured in grams, g, or kilograms, kg, whereas,\xa0volume\xa0is normally measured in cubic centimetres, cm3, or cubic metres, m3.This means when dividing mass by volume, the resulting units are typically grams per cubic centimetre (g/cm3), or kilograms per cubic metre (kg/cm3). These are\xa0compound units | |
| 3057. |
When do things move faster? Day or night? |
| Answer» At night, the air is denser due to humidity .Sound requires medium to travel and do denser the medium, faster the sound travels . Humid air is denser than warmer air as in day. | |
| 3058. |
What is soil pollution and what is causes of soil pollution ? |
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Answer» Excessive and inefficient usage of fertilizer Soil pollution refers to the contamination of soil with anomalous concentrations of toxic substances. It is a serious environmental concern since it harbours many health hazards. For example, exposure to soil containing high concentrations of benzene increases the risk of contracting leukaemia.Some common causes of soil pollution are listed below,\tImproper disposal of industrial waste: industries are believed to be one of the leading causes of soil pollution due to improper management and disposal of the toxic wastes generated during industrial activities.\tExcessive and inefficient usage of pesticides and fertilizers: the agriculture industry makes extensive use of chemical fertilizers and pesticides for the growth and maintenance of crops. However, excessive and inefficient use of these toxic chemicals can seriously contaminate the soil.\tPetroleum or diesel spills: leaks in fuel transportation pipes can cause fuel spills. These fuels are known to contain toxic hydrocarbons which can cause soil contamination. |
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| 3059. |
The study tips for scince in learning queations and answers |
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Answer» You can imagine all things around you also learn 5-10 questions in one turn and take a rest and that time you should remembering that you have learnt this will surely makes progress in your result.Bhai par science mein 9th mein yaad karna kya mtlb hua sab chiz ko samjho question answer se kuch bhi nahi hoga. There are some tips:. - Read the questions answers more than two times so that u will not forget.- Practise questions from given example of book or from other sources . - Writs answers twice or thrice on notebook for better result. Hope it helps! Hi |
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| 3060. |
Heyy Ritika where r u in these day????? |
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Answer» Plzzzzzzz plzzz ans. me |
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| 3061. |
What is fractional distillation? |
| Answer» Fractional distillation is a type of distillation which involves the separation of miscible liquids.\xa0The process involves repeated distillations and condensations and the mixture is usually separated into component parts. The separation happens when the mixture is heated at a certain temperature where fractions of the mixture start to vaporize. | |
| 3062. |
What is net Force |
| Answer» The net force is defined as is the sum of all the forces acting on an object. Net force can accelerate a mass. Some other force acts on a body either at rest or motion. The net force is a term used in a system when there is a significant number of forces. | |
| 3063. |
I want some paragraph based Questions for classes from 6 to 10. |
| Answer» Which particles determine the mass of an atom | |
| 3064. |
When is cell |
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Answer» Cell is the structural unit of life Smallest unit of life Cell is a basic structural and functional unit of life What is cell Mean what is when in this sentence ?????. |
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| 3065. |
How many chapter u have completed in sci |
| Answer» Tumara exam ho gya | |
| 3066. |
Hii gus |
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Answer» Fir m kya kru Focus on ur study |
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| 3067. |
Hi......... |
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Answer» Hi Hyy Hello shreya Hii Hiiiii |
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| 3068. |
How do substance move out of the cell? |
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Answer» Through process called diffusion and osmosis By the process of diffusion and osmosis In Facilited diffusion into or out of cells down there concertation gradient through protein channel in the membrane. Simple diffusion and Facilited diffusion are similar in that both involve movement down the concertation gradient Diffusion involves the movement of substances from a region of higher concentration to a region of lower concentration. Diffusion is an important process for living things as it helps in moving substances in and out of cells. |
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| 3069. |
What is largest cell |
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Answer» Ostrich egg is the largest cell Nerve cell is the largest cell in human being s The\xa0largest cell\xa0is an ostrich egg, it is about 15cm to 18 cm long and wide. It is ovary which is a female reproductive part. It is the largest cell in a human body. It is a reproductive cell in a female body. |
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| 3070. |
Mention any two benefits of cellular diffusion Answer plz?? |
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Answer» Where r u from Hi Hii neha Diffusion\xa0is important to organisms because it is\xa0the\xa0process by which useful molecules enter\xa0the\xa0body\xa0cells\xa0and waste products are removed. Digested food molecules (amino acids, glucose) move down a concentration gradient from\xa0the\xa0intestine to\xa0the\xa0blood.\xa0Diffusion\xa0is\xa0important\xa0to\xa0cells\xa0because it allows them to gain the useful substances they require to obtain energy and grow, and lets them get rid of waste products. |
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| 3071. |
What are the functions of stomata? |
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Answer» Stomata helps in gas exchange and water movement through transpiration. Stomata have two main functions, namely they allow for gas exchange acting as an entryway for carbon dioxide (CO2) and releasing the Oxygen (O2) that we breath. The other main function is regulating water movement through transpiration. Stomata regulates gas exchange between the plant and environment and control of water loss by changing the size of the stomatal pore Stomata are composed of a pair specialized epidermal cells referred to as guard cells. |
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| 3072. |
Types of muscular fibres |
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Answer» There are three types of muscle tissue are cardiac muscle, smooth, skeletal. The three types of muscle fibres are:- Striated muscles, smooth muscles and cardiac muscles.Striated muscle fibresSmooth muscle fibresCardiac muscle fibres |
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| 3073. |
What is called sublimation? |
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Answer» Sublimation\xa0is the conversion between the solid and the gaseous phases of matter, with no intermediate liquid stage. For those of us interested in the water cycle,\xa0sublimation\xa0is most often used to describe the process of snow and ice changing into water vapor in the air without first melting into water. Sublimation refers to the change of a solid to gas without going through liquid state. SublimationThe phenomenon of change of solid directly to gas or conversion of gas directly to liquid without changing into liquid state is called sublimation. For instance, camphor also called\xa0capoor\xa0when kept for a long time vanishes.\xa0This is due to the sublimation of camphor. |
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| 3074. |
What is Brownian Motion ? |
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Answer» The erratic random movement of microscopic particles in a fluid, as a result of continuous bombardment from molecules of the surrounding medium is called Brownian motion..... This definition is common?.......i hope it will u “Brownian motion refers to the random movement displayed by small particles that are suspended in fluids. It is commonly referred to as Brownian movement”. This motion is a result of the collisions of the particles with other fast-moving particles in the fluid. The erratic random movement of microscopic participles as a result of continuous bombardment from molecules of the surrounding medium |
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| 3075. |
Is 11 chapter deleted from cbse syllabus.Plz rply ? |
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Answer» No only little bit is deleted I think so Plzz tell me |
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| 3076. |
Difference between acute and chronic disease?? |
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Answer» Tks Yogita Ingle Your answer is useful \tAcute DiseasesChronic DiseasesThese diseases occur suddenly.They occur over a prolonged period.They last for a shorter period.They last longer, even for a lifetime.They do not cause damage to the body.They damage the body of the patient.They are not fatal.Chronic diseases are fatal.Eg., common cold, jaundice, typhoid, malariaEg., HIV, Elephantiasis, Cancer, Tuberculosis\t Tks Acute\xa0conditions are severe and sudden in onset. This could describe anything from a broken bone to an asthma attack. A\xa0chronic\xa0condition, by contrast is a long-developing syndrome, such as osteoporosis or asthma. Note that osteoporosis, a\xa0chronic\xa0condition, may cause a broken bone, an\xa0acute\xa0condition. |
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| 3077. |
Why some things are good for heart but not for kidneys why ? |
| Answer» Because all things have their own purpose as heart is totally different from kidney so heart needs the thing which is beneficial for it to run our body while kidney need that thing which is beneficial for it to do the same thing i.e to run our body. * The function of heart is to pump blood through all the parts of body . * The function of kidney is to purify the blood i.e deoxygenated blood to oxygeneted. | |
| 3078. |
force and laws of motion of mind map .class 9 |
| Answer» Hii | |
| 3079. |
Hloooooooo friends |
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Answer» hlo Neha, nice 2 meet uhh dear? Hello Hello How many integers Hlo |
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| 3080. |
Tissue that is present in bark of tree |
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Answer» Cork Bark of tree: Simple permanent tissue cork Tissue |
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| 3081. |
Today i m very sad ???????? |
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Answer» Wht hpnd? Ok Kya hua Ok but why are you sad ? But why are you sad ? |
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| 3082. |
Hlo friends ??????????????? |
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Answer» 9131813530 Helllllllllooooooooooo Hey Hlo Hlo neha |
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| 3083. |
Lesson 8th |
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Answer» Kya batana ha Ok mam |
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| 3084. |
fir q mana kar rahi ho |
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Answer» hangi Succhi yaa Kya what app listen.... for some days we will chat on this app after that on what\'s up ...is it okk dear |
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| 3085. |
How to learn valancy |
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Answer» Thank you very much friend ValencyIt is the ability of an atom to gain or lose electron in order to achieve the noble gas configuration. It refers to the ability of an element to combine with other element. It is obtained by determining the number of electrons in the outermost shell (also called valence shell) of each atom of an element. For instance, sodium has 1 electron in its outermost shell and hence valency of sodium is 1.Atomic number of sodium is 11. So the electronic configuration stands out to be 2,8,1 i.e. there is one electron in the outermost shell. In order to gain inert gas configuration it is better for sodium to lose one electron and achieve the nearest noble gas configuration of neon with atomic number 10.\xa0On the other hand atomic number of chlorine is 17. So electronic configuration stands out to be 2,8,7. In order to achieve noble gas configuration to become stable it requires one electron then it will acquire the configuration of neon (noble gas). Therefore valency of chlorine is1. |
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| 3086. |
15 to 20 days |
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Answer» yaa as i wish Bye dear As your wish nahi na yrr Thora jaldi |
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| 3087. |
I\'m also fine |
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Answer» okk Rohtak Maharashtra Mamta where r u from u r from? |
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| 3088. |
Y u r asking these type of question |
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Answer» okk babbye then? Leave it yrr so u tell me what else should i ask uhh ??? tp |
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| 3089. |
kon aya tha dreams mai |
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Answer» 12:00 am soti hu n approx 8:00 am tak uth jati hu Sota Aap kitna Baja dota Ho or kab Uthta ho okk Koi nhi |
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| 3090. |
Hey guys what\'s up ?... |
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Answer» Ha hogi nind puri ho gayi nind Hanji God.... God is up hii |
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| 3091. |
Hmm.... |
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Answer» OK..... Nice name Aapka good name |
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| 3092. |
A constant force of 10N displaces a body through 5m . Find the work done by the force? |
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Answer» Work done = force x displacement = 10N x 50m = 50Nm . work done = force x displacementExplanation 10N x 5m = 50Nm |
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| 3093. |
Hanji PANIPAT Sa |
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Answer» No Means good name Aapka good name Hmm khabi aye ho panipat m Okk |
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| 3094. |
What is kailedoscope |
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Answer» A kaleidoscope is an optical instrument consisting of two or more reflecting surfaces. These surfaces are tilted towards each other at a certain angle to obtain symmetrical patterns when viewed from the other end. The tube with reflecting surfaces consists of coloured pieces of glass. By rotating the tube, symmetrical images are created.The word kaleidoscope is derived from the Ancient Greek word called “kalos” meaning “beautiful beauty”, “eidos” meaning “that which is seen” and “skopeo” meaning “to look”. David Brewster, a Scottish inventor, invented kaleidoscope on July 10, 1817.In a kaleidoscope, the sunlight is bounced by the glass, and coloured beads present inside and are reflected in the mirrors to create magnificent picturesque patterns. These patterns offer an excellent visual treat to the person who looks through the kaleidoscope. It’s fun to watch and observe the mixing and matching pattern created insides the kaleidoscopes. An instrument containing loose bits of colored metal between two flat plate and two plane mirror so placed that change the position of the bits of materiel are reflected in an endless variety of pattarn. |
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| 3095. |
how many moles are present in 76.8 gram of copper atomic mass of copper is 64 u |
| Answer» Here we will use formula n=m/M where n=no. of molesm=given massM=molar mass So it become 76.8/64 which is 1.2 | |
| 3096. |
If z =3 what would be valency of the element also name the element |
| Answer» Li , valency +1 | |
| 3097. |
Prepare a question bank of 30 question which are not in exercise question? |
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Answer» Hiii Dear you can get them easily through website.. |
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| 3098. |
Formula of energy, energy and power |
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Answer» Work :- W = F × d...........Energy :- P.E. = mgh.............Power :- P = W/t What is the formula for energy, work and power |
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| 3099. |
What is the role of symbiotic bacteria in nitrogen cycle? |
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Answer» Nitrogen cycle:-The nitrogen is in atmosphere.The plants have protoplasm then it take the nitrogen from the atmosphere.Then plants do the ammonification process and convert the nitrogen taken from atmosphere covert it into nitrites & then nitrites convert into nitrates & goes back to atmosphere. A species of bacteria called Rhizobium, help in nitrogen fixation. These bacteria live in the roots of leguminous plants (e.g., pea and beans plants) and using certain types of enzymes, they help in fixing nitrogen in the soil. During this biological process, they convert the non-absorbable nitrogen form into a usable form. This form of the nitrogen gets dissolved in the soil, and plants absorb the modified nitrogen from the soil. This is the reason behind farmers implementing crop rotation, where leguminous plants help to replenish nitrogen content in the soil without the necessity of fertilizers.Nitrogen fixation by bacteria is an example of the symbiotic relationship between\xa0Rhizobium\xa0and the leguminous plants. While bacteria fix nitrogen in the soil, plants provide them food. |
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| 3100. |
What is the importance of green house gases present in the atmosphere? |
| Answer» Greenhouse gases, such as carbon dioxide, methane, nitrous oxide, and certain synthetic chemicals, trap some of the Earth\'s outgoing energy, thus retaining heat in the atmosphere. | |