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13151.

Find lcm of 48 56 105 225 by division method​

Answer»

Answer:

25200

Step-by-step explanation:

To find L.C.M

Take the smallest NUMBER which divides at least 2 of them

Then write them in box . DIVIDE the numbers which are divisible and leave the number which is not divisible .

Repeat TILL no more than one number can be divides by the same number .

Multiply all the number which were divided and the remaining number

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13152.

Decomposers obtain their food from soil true or false​

Answer»

ANSWER:

False

Explanation:

Decomposes BRAIN their food from CONSUMERS and producers.

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13153.

Which of the following is true of all living organisms.....?a.They respireb. They consists of many cells c.They photosynthesisd.They have nostrils for breathing​

Answer»

ANSWER:

OPTION a

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13154.

What is mushroom? a. saprotrophic b. autotrophic or c. Heterotrophic plzz dont send from google​

Answer»

Answer:

Mushrooms are HETEROTROPHS. They are not plants or AUTOTROPHS. ... This energy ULTIMATELY comes from the SUN, and only plants, or autotrophs, can directly use this energy to MAKE food.

13155.

If each shell has a potential difference of 2v then the total potential when 4 cells are connected in series is_________​

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Explanation:

Electromotive force is directly RELATED to the source of potential difference, such as the particular combination of chemicals in a battery. However, emf differs from the voltage output of the device when current flows. The voltage ACROSS the terminals of a battery, for EXAMPLE, is less than the emf when the battery supplies current, and it declines further as the battery is depleted or loaded down. However, if the device's output voltage can be measured without drawing current, then output voltage will equal emf (even for a very depleted battery).

Terminal voltage is GIVEN by the equation V=emf-Ir,

where r is the internal resistance and I is the current flowing at the time of the measurement.

I is positive if current flows away from the positive terminal. The larger the current, the smaller the terminal voltage. Likewise, it is true that the larger the internal resistance, the smaller the terminal voltage.

Hence, the potential difference between the terminals of a cell exceeds its emf when current flows away from the cell.

13156.

22. List the properties of air with example​

Answer»

ANSWER:

Air TAKES up space.

Air has mass.

Air is AFFECTED by heat.

Air EXERTS pressure.

Air can be compressed.

Air is affected by ALTITUDE.

13157.

Definition of spore​

Answer»

Answer:

a reproductive cell capable of developing into a new individual without FUSION with another reproductive cell. ... Spores are agents of asexual reproduction, whereas gametes are agents of SEXUAL reproduction. Spores are PRODUCED by bacteria, fungi, ALGAE, and plants.

Explanation:

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13158.

ORAL QUESTIONS1. All acids contain hydrogen. What happens if you replace this hydrogen with a metal?​

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ANSWER:

ACIDS are not formed because all acids must comtain H+ ions

13159.

Suggest some measures that can help us to prevent the occurence ofdeficiency diseases.​

Answer»

Stopping behaviors that CONTRIBUTE to the deficiency, such as unhealthy eating, SMOKING, and heavy alcohol use, can help prevent vitamin deficiency ANEMIA. Eating a HEALTHY diet can lower your risk of developing the CONDITION. Some people take a daily vitamin supplement to help prevent the condition.

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13160.

What is mushroom? a. saprotrophic b. autotrophic or c. Heyerotrophic​

Answer»

Answer:

Mushrooms are heterotrophs. They are not plants or autotrophs. Every LIVING THING that exists need energy in ORDER to live. This energy ultimately comes from the SUN, and only plants, or autotrophs, can directly use this energy to make food

13161.

Which of the following statements is incorrect about a cell?(a) Cells are the basic units of living beings.(b) Cells cannot move from place to place.(c) The living cell is a dynamic place.(d) In cells that do not move, there is a repair going on​

Answer»

ANSWER:

c) The LIVING cell is a DYNAMIC place.

Explanation:

Which of the FOLLOWING statements

13162.

There is ___ between like charges​

Answer»

there is repelsion between LIKE CHARGES

13163.

4) There isbetween likecharges. *​

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ANSWER:

There is REPULSION between LIKE CHARGES.

13164.

Which one of these will you NOT do if there is a fire in an electric oven?a. throw water on the fire b. throw sand on the fire c. use a special fire extinguisher meant for electric fires ​

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ANSWER:

If you have a fire in the oven or the microwave, close the DOOR or keep it closed, and TURN off the oven. Don't open the door! The lack of OXYGEN will suffocate the flames.

13165.

Name the various units of measurement used in ancient times​

Answer»

The Egyptian CUBIT, the Indus Valley UNITS of length referred to above and the MESOPOTAMIAN cubit were used in the 3rd millennium BC and are the EARLIEST known units used by ANCIENT peoples to measure length.

13166.

How long is a Mosasaurus?

Answer»

EXPLANATION:

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13167.

Write an essay on "pollution"​

Answer»

Answer:

We find everyone everywhere talking about the pollution of air, water, food, and everything. When we try to study this problem of pollution we find that we ourselves are responsible for causing this pollution. People, in general, do not take care to keep their surroundings clean and this leads to general pollution. And this pollution causes ill-health and gives rise to so many health problems.

Pollution is a term which even kids are aware of these days. It has become so common that almost everyone acknowledges the fact that pollution is rising CONTINUOUSLY. The term ‘pollution’ means the manifestation of any unsolicited foreign substance in something. When we talk about pollution on earth, we refer to the contamination that is happening of the natural resources by various pollutants. All this is mainly caused by human activities which harm the environment in ways more than one. Therefore, an urgent NEED has arisen to tackle this issue straightaway. That is to say, pollution is damaging our earth severely and we need to realize its effects and prevent this damage. In this essay on pollution, we will see what are the effects of pollution and how to REDUCE it.

Explanation:

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13168.

Calculate number of moles A.6.04×10^22 carbon dioxide molecule​

Answer»

EXPLANATION:

SORRY IMPOSSIBLE ANSWER

13169.

Plz tell me this answer plz i mark as him brianlist class 9th science​

Answer»

I FORGOT about it SORRY

13170.

18What will happen if we will not do the procesoOF selection of seeds before we sow them?​

Answer»

Answer:

A seed is an embryonic plant enclosed in a protective outer covering. The formation of the seed is part of the process of reproduction in seed plants, the spermatophytes, including the gymnosperm and ANGIOSPERM plants.

SEEDS have been an important development in the reproduction and success of gymnosperm and angiosperm plants, relative to more primitive plants such as ferns, mosses and liverworts, which do not have seeds and use water-dependent means to propagate themselves. Seed plants now dominate biological niches on land, from forests to grasslands both in hot and COLD climates.

The term "seed" also has a general meaning that antedates the above – anything that can be sown, e.g. "seed" potatoes, "seeds" of corn or sunflower "seeds". In the case of sunflower and corn "seeds", what is sown is the seed enclosed in a shell or husk, whereas the potato is a tuber.

Many STRUCTURES commonly REFERRED to as "seeds" are actually dry fruits. Plants producing berries are called baccate. Sunflower seeds are sometimes sold commercially while still enclosed within the hard wall of the fruit, which must be split open to reach the seed. Different groups of plants have other modifications, the so-called stone fruits (such as the peach) have a hardened fruit layer (the endocarp) fused to and surrounding the actual seed. Nuts are the one-seeded, hard-shelled fruit of some plants with an indehiscent seed, such as an acorn or hazelnut.

13171.

Why veins have less elastic and thick muscular walls? Please tell ​

Answer»

Answer:

Veins and VENULES have much thinner, less muscular WALLS than ARTERIES and arterioles, largely because the pressure in veins and venules is much LOWER. Veins may dilate to accommodate increased blood volume.

13172.

1000 times a length of meter​

Answer»

Answer = 1000 TIMES the METRE is 1 kilometer




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13173.

What is Ball and socket joint ??????.....​

Answer»

Ball-and-socket joint, ALSO called spheroidal joint, in vertebrate anatomy, a joint in which the rounded surface of a bone moves within a depression on ANOTHER bone, allowing GREATER FREEDOM of movement than any other kind of joint.

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13174.

What is the size of Megalodon’s mouth?

Answer»

Answer:

Open wide. In ORDER to tackle PREY as large as whales, MEGALODON had to be able to open its mouth wide. It is estimated that its jaw would span 2.7 by 3.4 METRES wide, easily big enough to swallow two adult PEOPLE side-by-side.

13175.

Please give me sst solution book photo​

Answer»
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13176.

Q17. Pick out the one which isincorrectly paired--1.thyroid gland - thyroxine2.adrenal gland - adrenalin3.testes - testoreone4.pancreas - estrogen​

Answer»

ANSWER:

lolisisisjssjhshshhshh

13177.

_____ is required to change the state of rest or uniform of a body in straight line​

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ANSWER:

force

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13178.

What is the standard unit of length​

Answer»

METRE is the STANDARD UNIT of LENGTH

13179.

Uses of Concave lenses1)2)3)​

Answer»

ANSWER:

•Shaving MIRRORS.

•Head mirrors.

•Ophthalmoscope.

13180.

Differentiate between transpiration, evaporation and condensation​

Answer»

Explanation:

The process of WATER PASSING out from the surface of a PLANT or leaf is CALLED transpiration.

The process by which water changes from a liquid to gas or vapour is called evaporation.

The process by which water vapour in the air is changed into liquid water.

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13181.

Draw the male reproductive parts of a plant and label it ​

Answer»

ANSWER:

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13182.

Which uses padors are responsiblefor thegrowth of moulds​

Answer»

Answer:

MOULD

is a fungus that grows in the form of multicellular filaments called hyphae. Mould grows on moisture and reproduce by means of tiny , LIGHTWEIGHT SPORES that TRAVEL through the air .Usually moulds are harmless but when they land on a dano SPOT in your HOME , they can start to grow.

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13183.

The part of the heart that receives our blood​

Answer»

Answer:

The RIGHT ventricle PUMPS the oxygen-poor blood to the LUNGS through the pulmonary valve. The LEFT atrium receives oxygen-rich blood from the lungs and pumps it to the left ventricle through the MITRAL valve.

13184.

How many millimeters equal to 1 meter​

Answer»

1000000 millilitres in 1 metre
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13185.

Difference between eukaryotes and prokaryotes of class 8 Fast please .Please ​

Answer»

Prokaryotes are organisms that consist of a single prokaryotic CELL. Eukaryotic cells are found in PLANTS, ANIMALS, fungi, and protists. They RANGE from 10–100 μm in diameter, and their DNA is contained within a membrane-bound nucleus. Eukaryotes are organisms containing eukaryotic cells.

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13186.

4.When drops of lemon juice are put onblue litmus it turns red what will happenif you put some drops of soap solutionon the same position on litmus paper?व्हाट हैपेंस व्हेन नाइट्रिक एसिड इज ऐडेड टो एक्सल ​

Answer»

ANSWER:

when drops of lemon juice are PUT on blue LITMUS it turns red what will happen if we put some drops of soap SOLUTIONON the same position on litmus paper. the portion will again turn into blue as soap is BASIC in nature and will neutralize the effect of acid. Nothing will happen.Jul

Explanation:

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13187.

Jeev sarakshan par annuched please it's very urgent ! !!!!!!!​

Answer»

ANSWER:

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13188.

WHO CAME FIRST EGG OR CHICKEN​

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ANSWER:

EGG

Explanation:

it was the egg of a dinosaur but unfortunately a CHICK came out..

13189.

What do we mean by pathogen?​

Answer»

ANSWER:

Meaning of PATHOGEN in Siple words-

A pathogen is an ORGANISM that causes diseases.

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13190.

Sketch the cross section of soil and lable the various layer​

Answer»

ANSWER:

USE Google

Explanation:

THANK for FREE POINTS

13191.

The prosses by which plant make their own food is called​

Answer»

Photosynthesis

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13192.

Different phases of the moon what type of motion​

Answer»

Explanation:

The MOTION of the Moon. The Moon moves around the Earth in an approximately circular ORBIT, going once around us in approximately 27.3 days, or one SIDEREAL period of revolution. As it does this its position changes, relative to the stars.

13193.

How The climate formed? What are the factors on the nature of soil depends?​

Answer»

Answer:

ENERGY from the Sun drives climate by heating Earth's surface unevenly. ... The temperature difference sets the ocean and atmosphere in motion as they work together to distribute heat around the PLANET. Movement of heat by the atmosphere and ocean gives rise to climate and weather.

Factors responsible for SOIL formation are parent MATERIAL, climate, topography, ORGANISMS and time.

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13194.

Solar, wind and hydroelectricity are examples of ​

Answer»

Answer:

RENEWABLE energy is OFTEN divided into solar, wind, hydropower, biomass, GEOTHERMAL, wave and tide. ... Renewable energy has the technical potential to supply global electricity needs in 2050.

13195.

Which of the following statement is correct regarding velocity and speed of a moving body​

Answer»

Answer:

v=

CHANGE in time

change in DISPLACEMENT

ANDA=

change in time

change in velocity

Speed is the magnitude of velocity.

There can be a case where there is change in direction but not in magnitude.

13196.

Please answer it please please​

Answer»

ANSWER:

desert-camel. that's all

13197.

The place where animals are kept at artificially constructed facility is called a​

Answer»

ANSWER:

ZOO

Explanation:

ANIMALS are kept in an artificially constructed facility CALLED a Zoo.

13198.

Explain dispersion of light ​

Answer»

Answer:

Hope it helps U

EXPLANATION:

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13199.

Why it is harmful to drag the cylinder from one place to another

Answer»

ALWAYS transport cylinders with valve CAPS or other valve protection in place. Pulling cylinders by their valve caps, rolling them on their sides or dragging or sliding them can cause damage. Rolling cylinders on their bottom edge ("milk CHURNING") may be acceptable for short distances. Never lift cylinders with magnets or chain or wire rope slings. Transport cylinders on specially BUILT hand carts or trolleys or other devices DESIGNED for this. All transport devices should have some way of securing cylinders to prevent them from falling.

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13200.

Plz help me plzzzzzzz ​

Answer»

ANSWER:

OK i will join

Explanation:

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