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17901.

Describe how to make the following models with the help of objects found around you. 1. Sandclock model​

Answer»

tion:An activity diagram visually presents a series of ACTIONS or flow of CONTROL in a system similar to a flowchart or a DATA flow diagram. Activity diagrams are often used in business process modeling. They can also describe the steps in a use case diagram. Activities modeled can be sequential and concurrent. In both cases an activity diagram will have a beginning (an initial STATE) and an end (a FINAL state).mark as brilliant

17902.

What is sewrage system​

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Sewage TREATMENT is the process of removing CONTAMINANTS from municipal wastewater, containing mainly household sewage plus some INDUSTRIAL wastewater. .HOPE it HELPS you

17903.

2) The heave heavenly bodies that donoCalled planets02​

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the HEAVENLY BODIES that do not have their own LIGHTS are KNOWN as PLANETS

17904.

Write different between rabi and khaif crops crops give any example of each​

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Crop refers to plants of same origin or type that are sown at one place on a large scale.Kharif crops, which are also known as monsoon crops, are the crops which are GROWN during the monsoon or rainy season (June to October). Their SEEDS are sown at the beginning of the monsoon season and the crops are harvested at the END of the monsoon season.Rabi crops, which are also known as winter crops, are the crops that are grown in the winter season (October or November). Their seeds are sown at the beginning of the winter season and crop is harvest at the end of the winter season or in the spring season.Explanation:COTTON, groundnut, maize and rice are examples of Kharif crops. Barley, gram, peas and wheat are examples of Rabi crops.

17905.

What are typhoons and hurricanes?​

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A TYPHOON is a GIANT, rotating storm that brings wind, rain, and destruction.A HURRICANE is a storm with a violent wind, in particular a tropical CYCLONE in the Caribbean.

17906.

One can detect low frequency pulses (which are as loud as 188 decibel) of this animal even from a distance of 500 miles away. *​

Answer» HOPE it HELPS please mark me brainliest Explanation:the blue whale's low-frequency pulses win. At up to 188 decibels (dB), they are louder than a jet engine and can be DETECTED more than 800 KM (497 MILES) away.
17907.

Correct the following sentences by replacing the highlighted words. a) Arteries are the vessels which carry carbon dioxide rich blood from all parts of the body back to the heart. (correct the word arteries)b) Veins carry oxygen-rich blood from the heart to all parts of the body. (correct the word Veins)c) Ammonia is the main excretory product of human beings.(correct the word Ammonia)​

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between blood and TISSUES takes place in –. (a) veins. (B) arteries. (c) heart ... In which of the following PARTS of human body are sweat glands ... Arrange the following statements in the correct order in which ... (e) Useful SUBSTANCES are absorbed back into the blood. 12. ... Name the only artery that carries carbon dioxide-rich.Explanation:

17908.

The graph shows the relative risk of lung cancer and the intensity of smoking in men. Which one of the following statements is supported by the data in the graph?a. The number of cigarettes smoked per day increases with age b. The risk of lung cancer increases with age in men.c. Smoking less than 10 cigarettes per day poses almost no risk of cancer d. The risk of lung cancer increases with the years of smokingThe graph shows the relative risk of lung cancer and the intensity of smoking in men.Which one of the following statements is supported by the data in the graph?a. The number of cigarettes smoked per day increases with age b. The risk of lung cancer increases with age in men.c. Smoking less than 10 cigarettes per day poses almost no risk of cancer d. The risk of lung cancer increases with the years of smoking​

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increases with age b. The risk of lung cancer increases with age in men.c. Smoking LESS than 10 cigarettes per day poses ALMOST no risk of cancer d. The risk of lung cancer increases with the years of smokingThe graph shows the relative risk of lung cancer and the intensity of smoking in men.Which one of the following STATEMENTS is supported by the DATA in the graph?a. The NUMBER of cigarettes smoked per day increases with age b. The risk of lung cancer increases with age in men.c. Smoking less than 10 cigarettes per day poses almost no risk of cancer d.

17909.

Houses made up of material like _______ are mainly seen​

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Brick, stone, STUCCO, WOOD, vinyl siding and Hardiplank are common BUILDING materials for homes, but not EVERY buyer understands the NUANCES of their choice of exterior material.plz don't give me thanks bcoz I am leaving this app forever

17910.

Please answer it please​

Answer»

c is the answer EXPLANATION:please mark me as BRAINLIEST PLSSSSS

17911.

NotebookExplain why the bulb Would Not glow?​

Answer» LB is not GLOWING the PROBLEM is  the FILAMENT which is in the BULB
17912.

One step towards green and energy essay ​

Answer» MARK me as brilliant answer please Explanation:Answer:Answer:Sustainable energy is energy PRODUCED and USED in such a WAY that it "meets the NEEDS of the present ...
17913.

The leaves are modified as stem in:a. Andropogonb.Rosec.Cactusd. Both a and c​

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the LEAVES are MODIFIED as STEM in ROSE

17914.

What is Strategy ???? explain it ​

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StrategyStrategy can often be confused with TACTICS, goals and even actions. ... The Oxford Dictionary defines STRATEGY as: “A plan of ACTION designed to achieve a long-term or overall aim” “The art of planning and directing overall MILITARY operations and movements in a war or battle”Explanation:HOPE IT HELPS YOU ✌

17915.

It is a beam of ray starting from point source of light appear to screen . who's defination​

Answer» CELL is the BASIC FUNCTIONAL and STRUCTURAL UNIT of cellExplanation:
17916.

Please give me the answer this is so urgent​

Answer» CHEATING in exam Explanation:which SCHOOL are U i will complain
17917.

Why does a bimetallic strip consist of?​

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A bimetallic strip is used to convert a TEMPERATURE change into mechanical displacement. The strip consists of two STRIPS of DIFFERENT metals, which EXPAND at different rates as they are heated.Explanation:Mark me as brainliest

17918.

Ltiple Choice1. Which of the following activity does not involve use of water​

Answer» COMPLETE the QUESTION. OPTIONS were not MENTIONED
17919.

Who Is The Finance Minister Of India​

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tion:The Ministry of Finance is a ministry within the Government of India concerned with the economy of India, serving as the Indian Treasury Department. In PARTICULAR, it CONCERNS itself with taxation, FINANCIAL legislation, financial institutions, capital MARKETS, centre and STATE finances, and the Union Budget.

17920.

Write 50 verbs and their three forms​

Answer» HOPE it will HELP you.Explanation:MAKE me BRAINLIST
17921.

How many types of reflection are there?​

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two typesThe reflection of LIGHT can be roughly categorized into two types of reflection. Specular reflection is defined as light reflected from a smooth surface at a definite ANGLE, whereas diffuse reflection is produced by rough surfaces that tend to reflect light in all DIRECTIONS (as illustrated in Figure 3)..MAKE me brainlist

17922.

What is the difference between the movement of animals and plants? ​

Answer» WALK by FOUR LEGS HUMAN walk by TWO legs
17923.

4. Write the meaning of the term “Artificial Satellites'​

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ficial satellite is an OBJECT that people have made and launched into orbit using ROCKETS. There are currently over a thousand active satellites orbiting the Earth. The size, altitude and design of a satellite DEPEND on its purpose.

17924.

Aquatic animal can move in water easily 1. they love to live in water​

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ve WATER and not only that because GOD MADE that to LIVE in water

17925.

What do you mean by Tap root. Give its functions with suitable diagram​

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In taproot system, the PRIMARY root gives rise to a THICK, central root called taproot. It gives rise to SEVERAL sub branches FORMING secondary roots. It is OBSERVED in gymnosperms and dicots. For example - Mustard, sunflower and carrot.

17926.

Find about the different kinds of Herb, Shrub and Trees that are native to Karnataka. Also explore about their medicinal effects, if any. please do not spam or I will report answer and correct answer will be marked as brainlest  ​

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Many think that medicinal plants are hard to find and can only be found in far-off forests or mountains, but that's not true! ... MEHNDI on their HANDS? The answer is simple and obvious -- mehndi HELPS CURE burns ... herb. The extract of its leaves work as a sedative and cure ANALGESIC, epilepsy, hypertension ...Explanation:

17927.

Plssss answer this question​

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This happens in the lungs between the alveoli and a NETWORK of TINY BLOOD vessels CALLED capillaries, Explanation: which are located in the walls of the alveoli. Here you SEE red blood cells traveling through the capillaries. The walls of the alveoli share a membrane with the capillaries.PLEASE MARK ME BRAINLIS

17928.

One step towards green & clean energy essay 700words​

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Sustainable energy is energy produced and used in such a way that it "meets the needs of the present without compromising the ability of future generations to meet their own needs. It is similar to the concepts of green energy and clean energy in its consideration of ENVIRONMENTAL impacts, however formal definitions of sustainable energy also include economic and SOCIAL impacts. The energy transition to meet the world's needs for electricity, heating, cooling, and power for transport in a sustainable way is widely considered to be one of the GREATEST challenges facing humanity in the 21st century. Production and consumption of energy emits over 70% of human-caused greenhouse gas emissions. Worldwide, nearly a billion people lack access to electricity, and AROUND 3 billion rely on smoky fuels such as wood, charcoal or animal dung to cook. These and fossil fuels are a major contributor to air pollution, which causes an estimated 7 million deaths per year. In general, renewable energy sources such as solar, wind, and hydroelectric energy are widely considered to be sustainable. However, aspects of some renewable energy projects, such as the clearing of forests for the production of biofuels, can lead to similar worse environmental damage than using fossil fuel energy. Nuclear power is a low-carbon source and has a safety record comparable to wind and solar, but radioactive waste and the risk of major accidents are disadvantages of this technology. Moderate amounts of wind and solar energy, which are intermittent energy sources, can be integrated into the electrical grid without additional infrastructure such as grid energy storage and demand-response measures. These sources generated 8.5% of worldwide electricity in 2019, a share that has grown rapidly. Costs of wind, solar, and batteries are PROJECTED to continue falling due to innovation and economies of scale from increased investment. Proposed pathways for limiting global warming to 1.5 °C describe rapid implementation of low-emission methods of producing electricity and heat, and a shift towards more use of electricity in sectors such as transport. The pathways also include measures to reduce energy consumption; and use of low-carbon fuels, such as hydrogen produced by renewable electricity or with carbon capture and storage. Achieving these goals will require government policies including carbon pricing, energy-specific policies, and phase-out of fossil fuel subsidies. Explanation:Hope this essay helps you , dear friend !!!!!Please mark it as "Brainliest" answer .

17929.

Which of the following protects the heart and the lungs? ribcageb. lungsintestinesd. none of these​

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:The ribcage protects the heart and the lungs. More information :ʀɪʙᴄᴀɢᴇ :Ribs are flexible, strong and CURVED bones in the chest region of our body. They are ARRANGED in pairs, one on each side.Each rib is attached at the back to the back bone in the front of the STERNUM on breast bone. This forms a CAGE - like structure. This cage - like bony covering around the organs in the upper part of the body cage is CALLED the ribcage.The ribcage protects the heart and the lungs. The last two pairs of ribs are joined only to the backbone and not to the breast bone in the front. They are called floating ribs.

17930.

A parallel beam of light on refration through it. who's define​

Answer» PRISM METHOD full EXPLANATION CLASS 8icse science book
17931.

What is principal axis of concave mirror??​

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MARK AS BRAINLIESTExplanation:If a concave mirror were THOUGHT of as being a slice of a SPHERE, then there would be a LINE PASSING through the CENTER of the sphere and attaching to the mirror in the exact center of the mirror. This line is known as the principal axis.

17932.

Answer match the following help me​

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tion:1 is d2 is A3 is C 4 is bmark me in brain LIST

17933.

1. Which of the following protects the heart and the lungs?​

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The bones of the CHEST — namely the RIB cage and SPINE — protect vital organs from injury, and also provide structural SUPPORT for the body. The rib cage is one of the body's best defenses against injury from impact. Flexible yet strong, the rib cage protects major vital organs such as the HEART, lungs, and liver.

17934.

A straw- coloured watery fluid of the blood and lymph that contains no cells ​

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this is the answerExplanation:lymph: A COLORLESS, watery, bodily FLUID carried by the lymphatic system, CONSISTING mainly of white BLOOD CELLS. plasma: The straw-colored/pale-yellow liquid component of blood that normally holds the blood cells of whole blood in suspension.

17935.

What Is Cell Define It​

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cell is the basic functional and structural unit of cell Explanation:as it is the SMALLEST unit in every human BODY .HOPE it HELPS you

17936.

:) Look at the pictures A, B and C given below and state Which of them is transparent, opaque and translucentA А​

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anslucent B :- TRANSPARENT C. OpaqueHOPE IT WILL HELP YOU☜

17937.

What is energy choose for me ​

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ics, energy is the quantitative property that must be transferred to an object in order to perform WORK on, or to heat, the object. Energy is a conserved quantity; the LAW of conservation of energy states that energy can be converted in FORM, but not created or DESTROYED.

17938.

The changes CI. Fill in the blanks.1. Living things which can make their own food are the plants2. Human beings breathe inand give out3. In plants, exchange of gases takes place throughin the leaves.4. Birds reproduce by producing5. A living thing composed of many cells is called aorganism.C2. Multiple Choice Questions (MCQs): Choose the correct answer for each of the following.1. Respiration is a process during which -(a) oxygen is taken in.(b) water alone is produced.(c) carbon dioxide is taken in.(d) none of these.2. Excretion is a characteristic of(a) only plants.(b) only animals.(c) both plants and animals.(d) viruses.3. Yeast is a/an(a) multicellular organism.(b) non-living thing.(c) animal.(d) unicellular organism.d respond​

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Fill in the blanks 1- Autotroph 2- OXYGEN, Carbon Dioxide 3-Stomata4- EggsMCQ1- a. 2- c. 3- d.

17939.

Motion of objects can be presented in pictorial form by their ………………… graph.​

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tion:Motion of objects can be presented in PICTORIAL FORM by their distance-time graphs. The distance-time graph for the motion of an object moving with a constant SPEED is a STRAIGHT line.

17940.

Answere true false help me​

Answer» 1- false2-true3-false4- falseExplanation:
17941.

3. Give two examples of non-living things which show any two characteristics of living things​

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Non-living THINGS are PLOUGH, SEWING machine, radio, and boat. On the other hand, MUSHROOM, water hyacinth and earthworms are living things. 5. Give an example of a non-living thing that shows any two characteristics of living things

17942.

Se the answer fastly ​

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CobaltMagnetitemotorgeographical SOUTH

17943.

Depending on the properties of the components, there can be different ways to separate a  mixture. The technique of chromatography is used to separate mixtures that have different  solubility. A student uses chromatography to examine a set of four dyes used as food colours. The images  below show the beginning and the end of the experiment. Which one of the dyes E, G and H is not a mixture? a. E  b. G c. H d. Cannot be determined through the above experiment​

Answer» C - (H)  Is the ANSWER.
17944.

What Is ChlorophillAnswer​

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a green pigment, present in all green plants and in cyanobacteria, which is RESPONSIBLE for the ABSORPTION of light to PROVIDE ENERGY for PHOTOSYNTHESIS.

17945.

From the Internet or reference books, obtain information about elements and prepare a table according to the format given below.Name of the elementSymbolDiscovery of the elementstateInformation and useselement​

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Occurrence Description1 Hydrogen H 1 1 s Gas Primordial Non-metal2 Helium He 18 1 s Gas Primordial Noble gas3 Lithium Li 1 2 s Solid Primordial Alkali metal4 Beryllium Be 2 2 s Solid Primordial Alkaline earth metal5 Boron B 13 2 p Solid Primordial Metalloid6 Carbon C 14 2 p Solid Primordial Non-metal7 Nitrogen N 15 2 p Gas Primordial Non-metal8 Oxygen O 16 2 p Gas Primordial Non-metal9 Fluorine F 17 2 p Gas Primordial Halogen10 Neon NE 18 2 p Gas Primordial Noble gas11 SODIUM Na 1 3 s Solid Primordial Alkali metal12 Magnesium MG 2 3 s Solid Primordial Alkaline earth metal13 Aluminium Al 13 3 p Solid Primordial Metal14 Silicon Si 14 3 p Solid Primordial Metalloid15 Phosphorus P 15 3 p Solid Primordial Non-metal16 SULPHUR S 16 3 p Solid Primordial Non-metal17 Chlorine Cl 17 3 p Gas Primordial Halogen18 Argon Ar 18 3 p Gas Primordial Noble gas19 Potassium K 1 4 s Solid Primordial Alkali metal20 Calcium Ca 2 4 s Solid Primordial Alkaline earth metal21 Scandium Sc 3 4 d Solid Primordial Transition metal22 Titanium Ti 4 4 d Solid Primordial Transition metal23 Vanadium V 5 4 d Solid Primordial Transition metal24 Chromium Cr 6 4 d Solid Primordial Transition metal25 Manganese Mn 7 4 d Solid Primordial Transition metal26 Iron Fe 8 4 d Solid Primordial Transition metal27 Cobalt Co 9 4 d Solid Primordial Transition metal28 Nickel Ni 10 4 d Solid Primordial Transition metal29 Copper Cu 11 4 d Solid Primordial Transition metal30 Zinc Zn 12 4 d Solid Primordial Transition metal31 Gallium Ga 13 4 p Solid Primordial Metal32 Germanium Ge 14 4 p Solid Primordial Metalloid33 Arsenic As 15 4 p Solid Primordial Metalloid34 Selenium Se 16 4 p Solid Primordial Non-metal35 Bromine Br 17 4 p Liquid Primordial Halogen36 Krypton Kr 18 4 p Gas Primordial Noble gas37 Rubidium Rb 1 5 s Solid Primordial Alkali metal38 Strontium Sr 2 5 s Solid Primordial Alkaline earth metal39 Yttrium Y 3 5 d Solid Primordial Transition metal40 Zirconium Zr 4 5 d Solid Primordial Transition metal41 Niobium Nb 5 5 d Solid Primordial Transition metal42 Molybdenum Mo 6 5 d Solid Primordial Transition metal43 Technetium Tc 7 5 d Solid Transient Transition metal44 Ruthenium Ru 8 5 d Solid Primordial Transition metal45 Rhodium Rh 9 5 d Solid Primordial Transition metal46 Palladium Pd 10 5 d Solid Primordial Transition metal47 Silver Ag 11 5 d Solid Primordial Transition metal48 Cadmium Cd 12 5 d Solid Primordial Transition metal49 Indium In 13 5 p Solid Primordial Metal50 Tin Sn 14 5 p Solid Primordial Metal51 Antimony Sb 15 5 p Solid Primordial Metalloid52 Tellurium Te 16 5 p Solid Primordial Metalloid53 Iodine I 17 5 p Solid Primordial Halogen54 Xenon Xe 18 5 p Gas Primordial Noble gas55 Caesium Cs 1 6 s Solid Primordial Alkali metal56 Barium Ba 2 6 s Solid Primordial Alkaline earth metal57 Lanthanum La 3 6 f Solid Primordial Lanthanide58 Cerium Ce 3 6 f Solid Primordial Lanthanide59 Praseodymium Pr 3 6 f Solid Primordial Lanthanide60 Neodymium Nd 3 6 f Solid Primordial Lanthanide61 Promethium Pm 3 6 f Solid Transient LanthanideExplanation:HOPE IT HELPS YOU ✌

17946.

A fixed path in which earth moves around the sun.​

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It is KNOWN as OrbitExplanation:YUP it is the FIXED PATH

17947.

Time period of a pendulum depends on its …………………​

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The period of a pendulum does not depend on the mass of the ball, but only on the LENGTH of the string. Two PENDULA with DIFFERENT masses but the same length will have the same period. Two pendula with different lengths will different periods; the pendulum with the LONGER string will have the longer periodExplanation:I hope it will HELP you please mark me as brainliest and thank my answer

17948.

Which kind of motion is discribed by a freely falling body​

Answer»

iformly ACCELERATED MOTION

17949.

3) Make a list of food items that contain all componentsof food?​

Answer» MUCH FOOD 1 2 or 3
17950.

Seed dispersal in coconut is aided by winds. true false​

Answer»

yes EXPLANATION:TRUE MARK as brainliest PLEASE