Explore topic-wise InterviewSolutions in .

Methods of SEPARATING MIXTURES Handpicking. Threshing. Winnowing. SIEVING. Sedimentation. DECANTATION. Filtration. Evaporation.

ਬ ਹੈ... │The Correct Answer is...│सही जवाब है... ➲  (B) ਵਿਸਰਣ ਵਿਧੀ DIFFUSION विसरण विधि ✎... ਜਦੋਂ ਪੋਟਾਸ਼ੀਅਮ ਪਰਮੰਗੇਟੇਟ ਨੂੰ ਪਾਣੀ ਦੇ ਅੰਦਰ ਰੱਖਿਆ ਜਾਂਦਾ ਹੈ, ਥੋੜੇ ਸਮੇਂ ਬਾਅਦ ਪਾਣੀ ਗੁਲਾਬੀ ਹੋ ਜਾਂਦਾ ਹੈ, ਇਹ ਫੈਲਣ ਕਾਰਨ ਹੁੰਦਾ ਹੈ. ਜਦੋਂ ਪੋਟਾਸ਼ੀਅਮ ਪਰਮੰਗੇਟੇਟ ਕ੍ਰਿਸਟਲ ਪਾਣੀ ਦੇ ਹੇਠਾਂ ਰੱਖੇ ਜਾਂਦੇ ਹਨ, ਤਾਂ ਦੋ ਵੱਖਰੀਆਂ ਪਰਤਾਂ ਪਹਿਲਾਂ ਦਿਖਾਈ ਦਿੰਦੀਆਂ ਹਨ, ਉੱਪਰ ਰੰਗ ਰਹਿਤ ਪਾਣੀ ਅਤੇ ਹੇਠਾਂ ਗੁਲਾਬੀ ਪਾਣੀ. ਥੋੜ੍ਹੀ ਦੇਰ ਬਾਅਦ ਫੈਲਣ ਕਾਰਨ ਗੁਲਾਬੀ ਰੰਗ ਫੈਲਣਾ ਸ਼ੁਰੂ ਹੋ ਜਾਂਦਾ ਹੈ ਅਤੇ ਸਾਰਾ ਘੋਲ ਗੁਲਾਬੀ ਹੋ ਜਾਂਦਾ ਹੈ.✎... When potassium permanganate CRYSTAL is placed in a beaker containng water, the water turns PINK after a short time, this is due to ‘diffusion’. When potassium permanganate crystals are placed in water, two distinct layers are first visible, colorless water above and pink water below. After a while due to diffusion the pink color STARTS spreading and the whole solution turns pink.✎... जब पोटेशियम परमैंगनेट को पानी के भीतर में डालते हैं, तो थोड़े समय बाद पानी गुलाबी हो जाता है, ऐसा विसरण के कारण होता है। पोटेशियम परमैंगनेट के क्रिस्टल को पानी के भीतर में रखने पर पहले दो अलग-अलग परतें दिखाई पड़ती हैं, ऊपर रंगहीन पानी और नीचे गुलाबी पानी। थोड़ी देर बाद विसरण के कारण गुलाबी रंग फैलने लगता है और पूरा विलयन गुलाबी हो जाता है। ○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○

d SALT in WATER is the CORRECT ANS

re 3 TYPES Of BLOOD VESSELS...ArteriesVeinsCapillaries

active range of temperatures, lizards can hunt, eat, move QUICKLY and REPRODUCE. If the lizard's temperature drops below the ideal range, he will not be able to move quickly and metabolic PROCESSES will slow dramatically

manure contains large quantities of organic matter and small quantities of nutrients. It increases the water holding capacity of sandy SOIL. This MAKES more water available to plants.Use of organic manure increases the organic matter CONTENT of soils. This helps to improve the soil structure, and improved soil structures RETAIN more water, thereby increasing the water holding capacity of soil. Good soil structures helps to increase the soil available water for plant growth and productivity.I hope you got your ANSWER ◉‿◉

StomataExplanation:STOMATA- TINY pores present on the surface of leaf is known as Stomata I hope it's HELPFUL to you PLEASE MARK me as brainliest

the intellectual and practical activity ENCOMPASSING the systematic study of the structure and behaviour of the physical and natural WORLD through OBSERVATION and EXPERIMENT."the world of SCIENCE and technology"

রাসায়নিক পরিবর্তন ঘটলে কী কী দেখে / অনুভব করে তা বোঝা যেতে পারে? (১)রাসায়নিক পরিবর্তনের পদার্থের অণুর গঠন এর পরিবর্তন ঘটে এবং নতুন ধর্ম বিশিষ্ট পদার্থের সৃষ্টি হয়। (২) এই পরিবর্তন স্থায়ী এবং উৎপন্ন পদার্থ কে কোন ভাবেই আগের মূল পদার্থে ফিরিয়ে আনা সম্ভব না।15-Jun-2021

Breathing and RESPIRATION are two completely different but interrelated BODY processes which assist body organs to function properly. Breathing is the PHYSICAL process of EXCHANGING GASES whilst respiration is a chemical process which takes place at a cellular level and produces energy.

The change in color of the fruits on ripening is a CHEMICAL change. ... An unripe fruit is green because it CONTAINS chloroplasts in its skin. Towards ripening of the fruit,the chloroplasts are CHANGED into chromoplasts which gives the fruit ATTRACTIVE non-green COLOUR.

er, pancreas, and salivary glands are digestive glands. But, the stomach is the ORGAN to collect the food from the oesophagus.mucus is u r ANSWER. PLZ MAKE me as BRAINLIEAST

agnosing ANEMIA, which CRYSTAL MESH is USED for DIAGNOSIS?

. एक रासायनिक समीकरण हमेशा संतुलित होना चाहिए क्योंकि द्रव्यमान के संरक्षण के नियम में कहा गया है कि पदार्थ को न तो बनाया जा सकता है और न ही नष्ट किया जा सकता है इसलिए रासायनिक समीकरण में अभिकारकों का कुल द्रव्यमान muExplanation:. A chemical equation should always be balanced because the law of CONSERVATION of mass states that matter can neither be CREATED nor DESTROYED so in a chemical equation the total mass of reactants must be equal to the mass of products formed i.e. the total number of ATOMS of each element should be equal on both the sides of a chemical equation.

b) Female reproductive system :Above the ovaries are TUBES called OVIDUCTS or fallopian tubes. The two oviducts unite into a bag like structure called uterus. The uterus has OPENING called VAGINA.

please explain chapter 2 of biology of CLASS 11 in detail

PLEASE MARK MY ANSWERS AS BRILLIANT EXPLANATION:The two common warp-knit fabrics are tricot and raschel. Tricot, solely composed of knit stitches, REPRESENTS the largest QUANTITY of warp knit. It is characterized by fine, VERTICAL wales on the surface and CROSSWISE ribs on the back.

◾The atoms of X lose electrons whereas the atoms of Y GAIN electrons. ... The BOND formed by the transfer of electrons is called ionic bond. THEREFORE, the nature of bond in the COMPOUND XY is ionic

is the SI UNIT of TEMPERATURE.

Story at a glance: A professor has ENGINEERED “cooling paper” to sustainably control INDOOR temperatures. The paper reflects HEAT away from rooftops and even sucks the heat out of homes and BUILDINGS. Air conditioners emit roughly 117 MILLION tons of carbon dioxide each year in the U.S.

#ScamHoGaya

r FULL moon day, EVERY night the SIZE of the bright PART of the moon, illuminated by the Sun, INCREASES.

Modern machinery can CONTAIN many hazards to workers from electrical, mechanical, pneumatic or hydraulic ENERGY sources. Disconnecting or making the equipment SAFE to work on involves the REMOVAL of all energy sources and is known as isolation. ... This is accomplished through the locking and tagging of all energy sources.

tion:Microorganisms are too small and are not visible with the naked eye.They can live in all kinds of environment, ranging from ice cold climate to hot springs, DESERTS and marshy lands.Microorganisms are found in air, water and in the bodies of plants and animals.They may be unicellular or multicellular.Microorganisms include bacteria, fungi, protozoa and some algae. Viruses though different from the above-mentioned living organisms are referred to as microbes.Viruses are quite different from other microorganisms. They reproduce only inside the cells of the host organism: bacterium, plant or animal.Friendly MicroorganismsThe bacterium, Lactobacillus converts milk into curd. Bacteria are also INVOLVED in the making of cheese, pickles and many other food items. Acetobacter aceti bacteria is used for the production of acetic acid from ALCOHOL.Yeast is used for commercial production of alcohol and wine by growing them on natural sugars present in grains like barley, wheat, rice and crushed fruit juices etc.Antibiotics are manufactured by growing specific microorganisms and are used to cure a variety of diseases.Some microorganisms RESIDE in the root nodules of leguminous plants. They can fix atmospheric nitrogen from the air into the soil and increase soil fertility.Specialized bacteria convert nitrates and nitrites present in the soil into nitrogen gas which is released in the atmosphere.Some microorganisms decompose organic WASTES like dead plants and animals into simple substances and clean up the environment.Harmful MicroorganismsThe bacterium, Lactobacillus converts milk into curd.Disease-causing microorganisms are called pathogens. Common ailments like cold, influenza (flu) and most coughs are caused by viruses. Serious diseases like polio and chicken pox are also caused by viruses. Diseases like dysentery and malaria are caused by protozoans.Typhoid and tuberculosis (TB) are caused due to bacteria.Some common diseases, their modes of transmission and preventive measures are given below.Some Common Human Diseases Caused by MicroorganismsMicroorganisms Friend and Foe Class 8 Notes Science Chapter 2 1

tion:question 7(1) zero(2) LESS than(4) recycle(5) starsthis is just my OPINION and hope they are RIGHT have a good day buddy

nsnsndnnsnnsExplanation:kzkzhs NN

I don't KNOW the ANSWER PLEASE

All LIVING organisms are made up of ONE or more cells, which are considered the fundamental UNITS of life. Even unicellular organisms are complex! Inside each cell, atoms MAKE up molecules, which make up cell organelles and structures. In multicellular organisms, similar cells FORM tissues.

tion:SURFACES in contactFriction is the FORCE resisting the RELATIVE motion of solid surfaces, fluid layers, and material elements sliding against each other.The force adjusts its magnitude to balance the applied force UPTO a limiting VALUE.

radish seed have a high percentage of germination in PH's 4-12 and a very LOW percentage of germination in PH 1-3 and PH 13-14 . this shows that radish seed can GERMINATE very WELL in almost all PH levels.

Mango trees are pollinated VIA wind, flies, butterflies, and moths. Mango plants can also self pollinate as they are monoecious, MEANING male and female REPRODUCTIVE organs are found on the same PLANT. These reproductive organs are found in the FLOWERS of the plant.mark me as brainliest

Answer It is not an exercise as such but is a statement of fact. We can add the name of other scientist who were humorists along with being PHYSICISTS. They are C. V. Raman, Homi Jahangir BHABHA, Einstein and BOHR. India have several politicians like M. M. joshi, V. P. SINGH etc. who are physicists. President A. P. J. Kalam is also a great nuclear scientist.

In atomic physics, the Bohr model depicts an atom as a small, positively charged NUCLEUS surrounded by electrons. These electrons travel in CIRCULAR orbits AROUND the nucleus—similar in structure to the solar system, except electrostatic FORCES rather than gravity provide attractionExplanation: hope it's HELPFUL to u ;)

86400 secondscalculate the TOTAL second in 1 HOUR and multiply with 24

Desert farming is the practice of developing AGRICULTURE in deserts. As agriculture depends upon irrigation and water SUPPLY, farming in ARID regions where water is scarce is a challenge. However, desert farming has been PRACTICED by humans for THOUSANDS of years.

I will HELP you dearExplanation:ANSWER is masshope this HELPS you DEAR