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Freezing point is the temperature at which a liquid changes to SOLID. Melting point is the temperature at which a solid is converted to a liquid. Melting point and freezing points THUS occur at the same temperature because the change of state INVOLVES the same two states (liquid-solid; solid-liquid).EXPLANATION:HOPE this helps

it is TRUE that CLASSIFICATION is DONE on some BASIS

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The first type of soil is sand. It consists of small particles of weathered rock. Sandy soils are one of the poorest types of soil for growing PLANTS because it has very low nutrients and poor water holding capacity, which makes it hard for the plant’s roots to absorb water. This type of soil is very good for the drainage system. Sandy soil is usually formed by the breakdown or fragmentation of rocks like granite, limestone and quartz.Silty Soil - Finer particles when compared to sandSilt SoilSilt, which is known to have much smaller particles compared to sandy soil and is made up of rock and other mineral particles, which are smaller than sand and larger than clay. It is the smooth and FINE quality of the soil that holds water better than sand. Silt is easily transported by moving currents and it is mainly found near the river, lake and other water bodies. The silt soil is more fertile compared to the other three types of soil. Therefore, it is also used in agricultural practices to improve soil fertility.Clay Soil - It has the smallest particle among the threeClay SoilClay is the smallest particle amongst the other two types of soil. The particles in this soil are tightly packed together with each other with very little or no airspace. This soil has very good water storage qualities and makes it hard for moisture and air to penetrate into it. It is very sticky to the touch when wet, but smooth when dried. Clay is the densest and heaviest type of soil which does not drain well or provide space for plant roots to flourish.Loamy Soil - Also known as agricultural soilLoamy SoilLoam is the fourth type of soil. It is a combination of sand, silt and clay such that the beneficial properties from each is included. For instance, it has the ability to retain moisture and nutrients; hence, it is more suitable for farming. This soil is also referred to as an agricultural soil as it includes an EQUILIBRIUM of all three types of soil MATERIALS being sandy, clay, and silt and it also happens to have humus. Apart from these, it also has higher calcium and pH levels because of its inorganic origins.Related LinksSoil ProfilePhotosynthesisSoil PollutionWhat Is SoilOverview of SoilThe ground on which we walk is never quite the same; it keeps on changing. Sometimes, it is made up of millions of tiny sand granules and other times; it is a hard, rocky surface. Other places have the ground covered with moss and grass. When humans came along, the landscape slowly changed with the introduction of roads and rails.Important Questions and Answers about Soil1. State the classifications of soil.Soil can be classified into three primary types based on its texture – sand, silt and clay. However, the percentage of these can vary, resulting in more compound types of soil such as loamy sand, sandy clay, silty clay, etc.2. State the characteristics of sandy soil.Sandy soil essentially consists of small particles formed by weathering rocks. It is also very low in nutrients and poor in holding water, which makes it one of the poorest types of soil for agriculture.3. Explain the significant features of a silty soil.Silt has smaller particles compared to sand. It is also made up of rock and other mineral particles. Furthermore, its fine quality holds water better than sand. Due to the above-mentioned features, it is also beneficial for agriculture.4. Explain the characteristic of Clay soil.Clay contains the smallest particles amongst the other two types of soil. Particles are so densely packed that there is very little or no airspace. Consequently, this property effectively retains water. However, it also becomes hard for moisture and air to penetrate into it, thereby impeding the growth of plants.Stay tuned with BYJU’S to know more about soil, its types and other interesting topics at BYJU’S Biology.Frequently Asked Questions on Types of SoilWhat is Soil?Soil is usually referred to as the naturally occurring organic materials found on the earth’s surface. It is mainly composed of mineral, nutrients, water, other inorganic particles and some residues of plants and animals.What are the different types of Soil?There are different types of soil and are categorized mainly based on the size of the particles and the percentage of particles present in it—the three primary types based on its texture: Sand, Loamy and Clay.Other types of soil based on the percentage of particles, resulting in more compound types of soil: loamy sand, sandy clay, silty clay, etc. Apart from these, soils are also classified based on their colour- Red soil, Black soil and BROWN Soil.Explanation:please make me brainlist

which RUBER and where is the PIC of MATCH the followingExplanation:

MarsExplanation:After the Earth, Mars is the most habitable planet in our solar system due to several reasons:Its soil contains water to extractIt isn’t too COLD or too hotThere is enough sunlight to use solar panelsGravity on Mars is 38% that of our Earth's, which is believed by many to be sufficient for the human body to ADAPT toIt has an atmosphere (albeit a thin one) that offers protection from cosmic and the Sun's radiationThe day/night rhythm is very similar to ours here on Earth: a Mars day is 24 hours, 39 minutes and 35 secondsThe only other two celestial bodies in orbits near the Earth are our Moon and Venus. There are far fewer vital resources on the Moon, and a Moon day takes a month. It also does not have an atmosphere to form a barrier against radiation. Venus is a veritable purgatory. The average temperature is over 400 degrees, the barometric pressure is that of 900 meters underwater on Earth, and the cherry on top comes in the form of occasional bouts of acid rain. It also has nights that last for 120 days. Humans cannot LIVE on Mars without the help of TECHNOLOGY, but compared to Venus it's paradise!...

Change is the law of nature.Therefore the SAKE of nature and every living and NON living things change in essential.For example, climate, If there is only one season through the YEAR then there will be no rain or snow or cold.So, living ORGANISM may not take a proper Oxygen and Carbon dioxide.Another example is day and NIGHT. If there will only be days, then we will not able to estimate the time and vice versa.Hence change is important to us.

The days GET shorter in fall and winter, so there is less sun energy to USE. Deciduous trees close up the LITTLE holes where the leaves attach so they don’t lose MOISTURE (MOYS-chur), or WATER. This makes the leaves drop off. Evergreen trees don’t have to drop their leaves

which LANGUAGE is this i m from USA SORRY to not ANSWER this QUESTIONEXPLANATION:

this is actually due to the ABSENCE of toxic GASES in the atmosphere of Sikkim.Explanation:PLS follow me FRIEND pls pls mark as brainliest pls

a ) YES MARK me as BRAINLIEST

the UNIT of LENGTH in FPS SYSTEM is FOOT

uires a TEMPERATURE RANGING from 21°C to 29°C. Tea grows well in the regions which receive RAINFALL in between 150-200 cm. The soil should be well DRAINED. However, stagnant water damages the tea crops.

I THINK this is the ANSWEREXPLANATION:SCIENCE

Please make me as brain listExplanation:When a small amount of acid such as hydrochloric acid is added to WATER, INDIVIDUAL ions of the acid are dissociated. This process is known as ionisation. So hydrochloric acid SEPARATES into positively CHARGED HYDROGEN ions and negatively charged chlorine ions

carbon CYCLE Explanation:I hope I SOLVED your QUESTION

eight planetsGet Articles like this sent to your inbox There are eight planets in the SOLAR SYSTEM: MERCURY, Venus, Earth, Mars, Jupiter, Saturn, URANUS, and Neptune.

Glaciers and ice caps are among the most fascinating elements of nature, an important freshwater resource but also a potential CAUSE of serious natural hazards. Because they are close to the melting point and react strongly to climatic change, glaciers are important indicators of global climate. Glaciers reached their Holocene (the past 10000 years) maximum extent towards the end of the Little Ice Age (the Little Ice Age extended from the early 14th to mid-19th century.) Since then, glaciers around the globe have been shrinking dramatically, with increasing rates of ice loss since the mid-1980s.Glaciers and ice caps formed around the world where snow deposited during the cold/humid season does not entirely melt during warm/dry times. This seasonal snow gradually becomes denser and transforms into perennial firm (rounded, well-bonded snow that is older than one year) and finally, after the air passages connecting the grains are closed off, it is converted to ice. The ice from such accumulation areas then flows under the influence of its own weight and the local slopes down to lower altitudes, where it melts again (ablation areas). Accumulation and ablation areas are separated by an equilibrium line, where the balance between gain and loss in the ice mass is exactly zero. Where glaciers formed depends not only on air tempera­ture and precipitation, but also on the terrain, which determines how much solar radiation the glacier will receive and where ice and snow will accumulate. In humid-maritime climates the equilibrium line is at a relatively low altitude because, for ablation to take place, warm temperatures and long melting seasons are needed to melt the thick layers of snow that accumulate each year. These landscapes are thus dominated by ‘temperate’ glaciers with firn and ice at melting temperatures.The response of a glacier to climatic change involves a complex chain of processes. Changes in atmospheric conditions (such as solar radiation, air temperature, precipitation, wind and cloudiness) influence the mass and energy balance at the glacier surface. The total increase of global mean air tempera­ture of about 0.75°C since 1850 is clearly manifested in the shrinking of glaciers and ice caps worldwide. The sensitivity of glaciers in humid-maritime areas to this warming trend has been found to be much higher than that of glaciers in dry-continental areas. According to climate scenarios for the end of the 21st century, changes in global temperature and precipitation ranges between +1.1 and +6.4°C and -30 and +30 per cent, respectively. Such an increase in mean air temperature will continue the already dramatic glacier changes.Changes in glaciers may well lead to HAZARDOUS conditions, particularly in the form of avalanches and floods, and thus have dramatic impacts on human populations and activities located in glacierized mountain regions. The majority of glacier hazards affect only a limited area—often only a few square kilometres—and mostly pose a danger to densely populated mountain regions such as the European Alps. In some cases, HOWEVER, glacier hazards have far-reaching effects over tens or EVEN hundreds of kilometres and thus also affect less densely popu­lated and developed mountain regions. The long-term average annual economic loss from glacier disasters or related mitigations costs are estimated to be in the order of several hundred million U.S. dollars. The largest disasters have killed more than 20,000 PEOPLE, for instance the Huascaran rock-ice avalanches in Peru in 1970 or the Nevado del Ruiz lahars (rapidly flowing volcanic debris flows) in Colombia in 1985.Landscapes around many high-mountain regions also in vast lowlands were moulded and sculpted by large ice bodies during the most recent part of Earth’s history—the Ice Ages—over the last few mil­lion years. The detection, in the first half of the 19th century, of corresponding traces from glacier erosion and of erratic boulders far from mountain chains led to the formulation of the Ice Age theory by Louis Agassiz and colleagues. It was soon understood that large ice sheets had formed over North America and even entirely covered Scandinavia, lowering global sea level by more than 100 m, greatly modifying coastlines of all continents and dramatically affect­ing the courses of large rivers and the global ocean circulation.

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what is your QUESTIONSPLEASE CLEAR RIGHT. THANK you

physical changes hope this helps youExplanation:mark as the brainliest PLS i want to PUSH my RANK to virtuso pls pls pls pls

একটি পরিমাণে ইউনিট থাকতে পারে তবে মাত্রা নেই। এগুলি মাত্রাবিহীন পরিমাণ, যার কয়েকটি ইউনিট রয়েছে। এটি কোণ, অনুপাত বা অনুপাতের মতো জিনিস হবে। উদাহরণ হ'ল একটি রেডিয়ানের একটি কোণ।

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answer KYA DU ISKA please tell me

fgggggggggggExplanation:

-25hope this ANSWER MAY HELP you

When we wish to lift something, our MUSCLES contract. They do so by active transport of ions in and out of the muscle cell. Now, the crucial point is that the muscle cell is not in equilibrium. Ion concentrations across the membrane are not equal, and hence ions TEND to diffuse, leading to equalisation of concentrations and the relaxation of the muscle cell. To PREVENT this from happening, the cell has to CONTINUE to actively transport ions, which is where work is done, against the concentration gradient!When we wish to lift something, our muscles contract. They do so by active transport of ions in and out of the muscle cell. Now, the crucial point is that the muscle cell is not in equilibrium. Ion concentrations across the membrane are not equal, and hence ions tend to diffuse, leading to equalisation of concentrations and the relaxation of the muscle cell. To prevent this from happening, the cell has to continue to actively transport ions, which is where work is done, against the concentration gradient!This does not happen, e.g. with a table. The molecules of the table are in an equilibrium configuration. When you place a weight on the table, the molecules shift into a new equilibrium configuration. No work is needed to keep it in the new configuration, so no change in ENERGY takes place. A muscle cell, in its relaxed state, is in an equilibrium state; in a contracted state, it is not in equilibrium and needs work to be done to maintain it in such a state...

At temperatures above 32°F (0°C), pure water ice melts and changes state from a solid to a LIQUID (water); 32°F (0°C) is the melting POINT. For most SUBSTANCES, the melting and freezing points are about the same temperature.Explanation:hope it HELPS you GOOD day!!

where is the optionExplanation:

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Acceleration , a = 4m/s²Time TAKEN , t = 5sInitial velocity , u = 5m/sTo Find:-Distance covered by car ,SSOLUTION:-Firstly we calculate the Final velocity.By using 1ST EQUATION of motion• v = u+atSubstitute the VALUE we get→ v = 5+4×5→ v = 25m/sNow , using 3rd equation of motion• v² =u² + 2asSubstitute the value we get→ 25² = 5² + 2×4 ×s→ 625 = 25 × 8×s→ 625 - 25 = 8×s→ 600 = 8×S→ S = 600/8→ S = 75 mTherefore, the distance covered by the car is 75m.

tion:EUKARYOTIC cells contain membrane-bound organelles, such as the nucleus, while prokaryotic cells do not. ... Differences in cellular structure of prokaryotes and EUKARYOTES include the presence of MITOCHONDRIA and chloroplasts, the cell wall, and the structure of CHROMOSOMAL DNA.

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