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Answer:

Aqueous ACIDS.

give 5 ❤️ and see the MAGIC tomorrow

GOOD NIGHT

EXPLANATION:

it is LESS DENSE than GLYCERINE

ANSWER:

smokers, PREGNANT women,OBESE person

Answer:

plant CELL coloured diagram HOPE it's NICE PLEASE follow me

1)Fireweeds, Selfheal

2) Neem EXTRACT, 2,4-D Ethylester

3)Peas,Chickpeas

4)COWS, Goats

5)HENS, Ducks

ANSWER:true

True

False

True

False

Explanation:

Answer:

Density refers to how much matter is packed into a substance, and it's USUALLY MEASURED in grams per CUBIC centimeter (g/cm^3). Every liquid has a density. In liquids, density determines if a substance will float or sink in a particular liquid.

Explanation:

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<STRONG>Answer:

SYNTHETIC Fibers

Fibres are fine filaments that either occurs naturally or can be synthesized. Synthetic fibres are man-made fibres produced from chemical substances and are used for making clothes and other useful things. These are made by the process of polymerization. Synthetic fibres can either be completely synthetic or semisynthetic. Fibres that are purely synthetic like nylons, polyesters, acrylics are made from chemicals WHEREAS semisynthetic fibres such as rayons are produced with the utilization of natural polymers as raw material.

Also Read: Fibre to FABRIC

Types of Synthetic Fibers

Synthetic fibres are of four types, namely:

Rayon

Nylon

Polyester

Acrylic

Rayon

Rayon has properties similar to those of silk.

It is a man-made fibre and cheaper than silk.

It is obtained from wood pulp.

It is infused with cotton or wool to prepare bedsheets and carpets respectively.

It is also known as artificial silk and can be dyed in a wide variety of colours.

Also Read: Variety in Fabric

Nylon

These are strong elastic and light, lustrous and easy to wash fibres made from water, coal, and air initially.

The fibre is completely synthetic and stronger than steel wire.

It is used to make socks, ropes, TOOTHBRUSHES, tents, seat belts, curtains, etc.

Used to make ropes for rock climbing and parachutes.

Polyester

Polyester is made up of many units of an ester.

It is suitable for making dress material because it is easy to wash and stays crisp and wrinkle-free.

Terylene is a known polyester.

PET (Polyethylene terephthalate) is used to make many useful products like bottles, utensils, films, wires.

Acrylic

Many sweaters and blankets are not created from natural wool but from a kind of synthetic fibre known as acrylic.

The clothes prepared from acrylic are cheaper and more durable.

Acrylic is more prevalent than natural wool.

However, synthetic fibre melt on heating. If they catch fire, it could be really dangerous. The fabric sticks to the body of the person wearing it. Therefore, one should avoid acrylic clothes while in the kitchen or a laboratory.

Explanation:





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INDICATORS are chemical compounds that tell us WHETHER a SUBSTANCE is ACIDIC or basic by changing its colour. The indicators that are obtained from plants are known as natural indicators. A few examples of natural indicators are turmeric, china rosa, red cabbage and grape juice.

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ANSWER:

water

oxygen

nitrogen

Explanation:

veins are swollen, twisted veins that lie just under the skin and usually occur in the legs. Varicose veins are a common condition caused by weak or DAMAGED vein walls and valves. Varicose veins MAY form whenever blood PRESSURE increases inside your veins.

ANSWER:

parameters are the quantity that define

certain RELATIVELY CONSTANT characteristics of SYSTEM or function.

Answer:

1 PADDY and maize

2 WHEAT and maize

3 BARLEY and mustard

4 moat and CHAIN pump

5 hoe and cultivator

Explanation:

ANSWER:

the fiber which is obtained naturally from PLANTS and ANIMALS.

RAM NATH KOVIND is PRESIDENT

Answer:

ALBERT EINSTEIN (Credit: Mark Marturello)

Marie CURIE (Credit: Mark Marturello)

Isaac Newton (Credit: Mark Marturello

Charles Darwin (Credit: Mark Marturello)

Nikola TESLA (Credit: Mark Marturello)

Galileo Galilei (Credit: Mark Marturello)

Ada Lovelace (Credit: Mark Marturello)

• PYTHAGORAS (Credit: Mark Marturello)

Answer:

HUMANS impact the physical environment in many ways: overpopulation, pollution, burning FOSSIL fuels, and deforestation. Changes like these have triggered climate change, soil erosion, poor air quality, and undrinkable WATER. These NEGATIVE impacts can affect HUMAN behavior and can prompt mass migrations or battles over clean water.

Answer:

CALCIUM carbonate is the correct answer..

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Answer:

HII....

Explanation:

Plane mirror forms images with number of distinguishable characterstics .Images formed by the plane mirror are virtual, upright, left right reversed, the same distance from the mirror SD object distance and the same SIZE as the object.

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RABI CROPS do not DEPEND on :-

monsoon

✔✔

Answer:

A SOLENOID SWITCH is an electrical switch that is OFTEN used where a high current circuit, such as a starter motor circuit, is BROUGHT into operation by a low current switch. ... The solenoid switch activates a heavy-duty switch that connects the vehicle's battery to the starter motor.

Answer:

FUSES can be USED once.

there is no provosion for switching off FUSE.

fuse is expensive.

it is very HARMFUL if fuse is

Answer

➡️✨CFLS are up to four times more efficient than INCANDESCENT bulbs. You can replace a 100-watt incandescent bulb with a 22-watt CFL and get the same amount of light. CFLs use 50- to 80-percent less energy than incandescent lights.✨

¯\_(ツ)_/¯

Answer: True

Explanation:

When we stand on a weighing machine, it measures our APPARENT weight . Because when we stand on the machine, the weight ACTS in the DOWNWARD direction and UPTHRUST due to air acts in the upward. So, due to the upthrust , the body appears to lose some weight.

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Answer:

1-weedicides.

2-weeding.

3-harvesting.

4-silos.

5-animal HUSBANDRY

ANSWER:

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Answer:

1. Agriculture

2. Ploughing

3. Plough, fertilizer, TRACTOR, axe, SICKLE, combine harvester (to do all WORK)

4. manure

5. irrigation

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1 METER PER second (1m/s) as 3MIN =180 SEC

Answer:

• MODERN DAMS are BUILT with arched walls of STEEL rod-reinforced concrete.

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Answer:

May your family relatives and COMPANIONS maybe happy and safe from the Pandamic situation and COVID-19

When all LIVING and non living things exist together, they form natural ENVIRONMENT. ... Living things with the help of non-living things bring change and dynamism to the environment. For example, SOIL is a non living thing but it gives nutrients and minerals to plants which is a living thing.

Living organisms cannot exist without the NONLIVING aspects of the environment. For example: air, water, and sunlight, which are all nonliving, are all essential to living organisms. Both nonliving and living things make up an ecosystem.

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ANSWER:

SORRY didn't UNDERSTAND the Q

There are different methods of SOWING such as Broadcasting, Dibbling, Drilling, Seed dropping behind the PLOUGH, Transplanting, HILL dropping and Check row planting. Broadcasting is the process of random SCATTERING of seed on the surface of seedbeds. It can be done manually or mechanically both

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Answer:

Electromagnetism is the FORCE that causes the interaction between ELECTRICALLY CHARGED particles; the areas in which this happens are called electromagnetic FIELDS. Examples of this force include: electricity, magnetism, radio waves, microwaves, infrared, visible light, X-rays and gamma rays.

ANSWER:

a=v-u/t

v=36

u=0

t=10

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ANSWER:

5) a)burning of paper is an irreversible change.

b) melting of an ice CREAM is reversible change.

c) making bread from dough the is an irreversible change.

d) MIXING salt in water is reversible change.

e) frying of EGG is an irreversible change.

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ANSWER:

cut it in half and put iodine in it.

if it turns GREEN then it has starch.

Explanation:

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ANSWER:

no, it will not move when equal force is given in all directions.

and the OBJECT will move when there is move in the direction where ther is more force.

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Explanation:

Let the Distance between A and B be x

Time TAKEN from A to B, t

1

=

30

x

Time taken from B to A, t

2

=

20

x

Total time =t

1

+t

1

=

30

x

+

20

x

=

60

5x

AVERAGE speed =

total time

total distance

=

60

5x

x+x

=

60

5x

2x

=24 KMH

−1

ANSWER:

UM... where's the NUMBER LINE..?

Answer:

Importance of forests cannot be underestimated. ... Besides providing habitats for ANIMALS and livelihoods forhumans, forests ALSO OFFER watershed protection, PREVENT soil erosion and mitigate climate change. Some tribals depend on JUNGLES , causejungle provides them every commodity they need to live.

Explanation:

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Answer:

When camphor is heated then it will not be converted to liquid state, but it will be directly converted to GASEOUS PHASE. This is called sublimation. Also when you bring FLAME near to the camphor it catches FIRE and burns.

Answer:

a) interaction between two different organisms living in CLOSE physical association, typically to the advantage of both.

b) a simple slow-growing plant that typically forms a LOW crusty, leaflike, or BRANCHING growth on rocks, walls, and trees.

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Answer:

International Bureau of WEIGHTS and Measures (BIPM), FRENCH Bureau International DES POIDS et Mesures, international organization founded to bring about the unification of measurement systems, to establish and preserve fundamental international standards and prototypes, to verify national standards, and to determine ...

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ANSWER:

The precautions needed while reading a laboratory THERMOMETER are:

It should be kept upright not tilted.

BULB should be surrounded from all SIDES by the SUBSTANCE of which the temperature is to be measured.

The bulb should not touch the surface of the container.

ANSWER:

because the soil LOST its FERTILITY and DEPLETED with the same TYPE of nutrient.

Answer:

EXPLANATION:

Theory: Glucose is a simple sugar which is a PERMANENT and immediate primary source of energy to all of the cells in our body. ... The concentration of glucose in blood, EXPRESSED in mg/dl, is defined by the term glycemia. The value of blood sugar in HUMANS generally ranges from 70 - 100 mg/dl.

ANSWER:

FIRST follow

Explanation:

i will TELL ANS

Answer:

Explanation:

Mushroom Cultivation: The EDIBLE mushrooms are cultivated on a large scale. They FORM the basis of a great industry in MANY FOREIGN COUNTRIES. The principal ...

rapid combustion is the combustion in which substances BURN rapidly to PRODUCE heat and light.in rapid combustion ,external heat MUST be supplied so that the substance can burn. SPONTANEOUS combustion in which substance SUDDENLY burst into flames without the application of any apparent .