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17001.

Compare the digestive systems of man and cow List the differences found in their organ structure and in the diet .​

Answer»

n distinction in a cow's digestive SYSTEM, or a ruminant digestive system is that the STOMACH has four SEPARATE compartments, each with a unique function, whereas most other animals only have a SINGLE compartment with a unified functionality.

17002.

Why the objects around us are grouped​

Answer»

Object Around UsWe look around and identify an object based on the COLOUR, shape, size, texture and lustre of an object, ACCORDINGLY CLUSTER them into a SIMILAR objective cluster. Similar objective clusters are the cluster of OBJECTS having same property and hence we can classify them as one cluster.

17003.

Explain the commercial use of microorganisms ​

Answer»

Commercial USE of Microorganisms: • Microorganisms are used for the large scale production of – ALCOHOL , WINE, ACETIC acid (VINEGAR).

17004.

What do you mean by the word agriculture ?​

Answer»

ence or practice of FARMING, including cultivation of the soil for the growing of crops and the rearing of animals to provide FOOD, WOOL, and other products.itzDopeGirl

17005.

Water is life whyis it said that​

Answer»

tion:FRESH WATER is necessary for the survival of all LIVING organisms on Earth. Our bodies are MADE up of about 60% water and we cannot SURVIVE more than a few days without it. Water is a precious substance that meets our physical needs while at the same time being of great spiritual importance to many people.hope it helps

17006.

How sodiumbenzoate and sodium metabisulphite control food spoilage?​

Answer» YES,they are chemical PRESERVATIVES Explanation:They SAVE the FOOD from SPOILAGE
17007.

3. Find the range of the following set of data.a) 9,3, 8,2,6,1b) 12.5, 3.6, 8.5, 7.5, 1.4​

Answer» TION:a) Given data= 9,3,8,2,6,1Greatest data= 9Lowest data= 1Therefore RANGE= GREATEST data- Lowest data= 9-1 =8b)Given data= 12.5, 3.6, 8.5, 7.5, 1.4Greatest data= 12.5Lowest data= 1.4Therefore range= 12.5-1.4=11.1
17008.

Why can not human beings digest cellulose?​

Answer»

hello mate.. Explanation:Humans lack the enzyme necessary to digest cellulose. Hay and grasses are particularly abundant in cellulose, and both are indigestible by humans (ALTHOUGH humans can digest starch). Animals such as termites and herbivores such as cows, KOALAS and horses all digest cellulose, but even these animals do not themselves have an enzyme that digests this material. Instead, these animals harbour microbes that can digest cellulose. Animals such as cows have anaerobic bacteria in their digestive tracts which digest cellulose. Cows are ruminants. Ruminants have several stomachs that break down plant materials with the HELP of enzymes and bacteria. The partially digested material is then REGURGITATED into the mouth, which is then chewed to break the material down even further. The bacterial digestion of cellulose by bacteria in the stomachs of ruminants is anaerobic, meaning that the PROCESS does not use oxygen. hope you get your answer... plz follow me follow back will be done.... plz mark as brain list answer....

17009.

Complete tye following statements ÷a)modern method of irrigation save:​

Answer»
17010.

E Manuring means adding Write True or False. Correct the false statementsa Weeds are harmful animals causing damage to the standing cropsb. Rice needs less water during irrigation. Therefore, it is sown in October to Marchc. Combines are used for mechanised sowing of seeds.d. The seeds must be spread on moist cloth after harvestinge Tilling helps in proper growth of roots as well as soil organismsMatch the followinga mechanised sowingi ploughingb. earthwormii. manual sowingiii. natural ploughc. harvestingd. tillingv. cutting the crope. broadcastingiv. seed drillwer questions (30 words)​

Answer»

weeds are HARMFUL animal CAUSING DAMAGE to the STANDING crops true or false

17011.

Write a short note on human teeth .​

Answer»

tion:The human TEETH function to MECHANICALLY break down items of food by cutting and crushing them in preparation for swallowing and DIGESTING. Humans have four types of teeth: incisors, canines, PREMOLARS, and molars, which each have a specific function. The incisors cut the food, the canines tear the food and the molars and premolars crush the food. The roots of teeth are embedded in the maxilla (upper jaw) or the mandible (lower jaw) and are covered by GUMS. Teeth are made of multiple tissues of varying density and hardness

17012.

Seawater is useful even though it is not potable​

Answer»

Seawater supports VAST quantity of marine life that serves as food for us. The PLANT life of sea, commonly known as phytoplankton, recycles oxygen for you and I to breathe. Seawater also moderates our CLIMATE. The monsoon COMES entirely out of evaporation of seawater.

17013.

5. Converting atmospheric nitrogen ILU ILI Uyendus MATCH THE COLUMNS : MATCH THE TERMS GIVEN IN COLUMN A WITH THOSE IN COLUMN BColumn AColumn B1. FungiA. Curd2. ImmunisationB. Cholera3. Infectious diseaseC. Clostridium botulinum4. Food poisoningD. Vaccine5. LactobacillusE. Microorganism​

Answer»

Here is your ANSWEREXPLANATION:Answer:FUNGI = vaccineImmunisation = choleraInfectious disease = clostridium botulinumFood POISONING =microorganismsLactobacillus =curdPlZ MAKE ME BRILLIANNIST

17014.

What do u mean by granary​

Answer»

A STOREHOUSE for THRESHED GRAIN.

17015.

Write precautions while handling a clinical and laboratory thermometer​

Answer»

tion:The precautions for handing clinical thermometer is : We need to keep it from any unheaven hot MATERIAL like tea ; coffenot to open it INTERIOR partsThe precautions for LABORATORY thermometer is : We need to keep it in a place where the temperature is neither too cold nor too hot.use it only with when you laboratory kit and laboratory fire RESISTANCE suit.Plz mark me as brainliest

17016.

PLEASE FIND 2019 INDIA INVENTION WITH DETAIL

Answer»

it will HELP you and PLEASE FOLLOW me

17017.

In a desert, the climate is _______ and __________.​

Answer»

sunny☺it WORKS DUDE PLZ do ♡》》❤

17018.

Observe different products made up of thermoplastic and thermosetting plastic in your surroundings and describe three special thermosetting plastics and their various uses.​

Answer»

Explanation: thermoplastic:mug, TUB, lunch BOX ,  taps, etcthermosetting PLASTIC:PRESSURE cooker handle, electric switches, etc

17019.

List different ways by which plants reproduce​

Answer»

t COMMON FORM of plant reproduction is utilised by PEOPLE is seeds but a number of asexual methods are utilised which are usually enhancement of NATURAL processesHøpe it will Help uh!!....♥️♥️♥️

17020.

PLZZZ CHECK MY LATEST QUESTION OF SCIENCE AND ANSWER ME FAST AS U CAN I WILL MARK HIM OR HER BRAINLIST .PLZZ ​

Answer» KOI QUESTION he nahi HAI TUMHARE profile mein
17021.

Which country is the largest producer of wool in the world?​

Answer» TION:here's your answerAustraliaWool COMPRISES ca 3% of the global textile MARKET, but its value is HIGHER owing to dying and other modifications of the material. Australia is a leading producer of wool which is mostly from Merino sheep but has been eclipsed by China in terms of total weight.hope it's helpful for you ☺️
17022.

State four properties of wool ?​

Answer»

the four PROPERTIES of wool are :They are COMPOSED of amino acids.They have EXCELLENT absorbency.Moisture regain is high.They tend to be WARMER than others.They have poor resistance to alkalis but GOOD resistance to acids.They have good elasticity and resiliency. hope this helps u!!!!

17023.

A definition on net cloth

Answer» NET or netting is any textile in which the YARNS are fused, looped or KNOTTED at their INTERSECTIONS, resulting in a fabric with open spaces between the yarns. Net has many uses, and comes in different VARIETIES.
17024.

What is Sericulture ?​

Answer»

uture is PROCESS the SILK MOTH OBTAINED silk is CALLED sericuture

17025.

What are the two methods of scouring?​

Answer»

he 2 METHODS of scouring1) continuous method2) discontinuous methodmark me as BRAINLIEST PLS

17026.

Identify the false statement and write them correctly÷ d) rayon is the first man made complete synthetic fibre.​

Answer» EXPLANATION:TRUE
17027.

If a cyclist runs with the speed of 40 km / hr, then how much distance will it cover in 180 minutes ?​

Answer» 120 kmExplanation:1hr= 60 MINUTES 3HR= 180 minutesSo,40*3hrs120km"
17028.

What is PH paperplease follow me ​

Answer» PH paper is an INDICATOR which indicates WHETHER a substance is acidic, basic or neutral by changing its color.Thank YOUPLS MARK IT BRAINLIEST
17029.

Which acid/base is present in the following:- (i)vinegar (ii)milk of magnesia (iii) window cleaner. (iv) orange (v) baking soda.please help methis is urgent​

Answer»

ur answer mate,1) VINEGAR- acetic acid2) milk of magnesia-magnesium hydroxide(base)3) WINDOW cleaner-Ammonium hydroxide(acid)4)orange- CITRIC acid5) BAKING SODA- Tartaric acidHope it helps to uIf u feel my answer is helpful then please mark it as the brainliest answer

17030.

Identify the false statements and write them correctly ÷ c)coke & petrol are not fossil fuels .​

Answer» COKE and PETROL are FOSSIL FUEL
17031.

Differentiate between two types of root system​

Answer» HOPE it will HELP you DUDE...
17032.

Plz help topic convection ​

Answer»

In convection, heat is TRANSFERRED by the ACTUAL MOVEMENT of particles! I hope this helps

17033.

Who invented mass spectrometer?​

Answer»

The MASS spectrometer was INVENTED by F. W. Astonhope it HELPS u...

17034.

❤please no spam. if you tell me the right answer i will mark you as brainliest and also follow you❤​

Answer»

Here's ur answer PLZ mark as brainliestExplanation:Karnal : 141 min                                                                                                                     Ambala City: 289 minMorinda : 353 minGhanauli : 405 minNangal Dam: 510 minHimachal :545 min

17035.

From where litmus is obtained and what is it's use?please help methis is urgent​

Answer» HOPE it will HELP you DUDE....
17036.

Try to make a leaf electroscope by using following materials : 1. Any jam bottle or plastic bottle2. Aluminum foil 3. Paper ClipWrite down your observations on touching paper clip with charged comb , refill and balloon​

Answer» NICE activity but I don't know to make it GOOGLE will HELP you
17037.

Information obout biodegradable plastic ​

Answer»

the brainliest if you think my answer is up to the markHope it helps : )BIODEGRADABLE plastics are plastics that can be decomposed by the ACTION of living ORGANISMS, usually microbes, into water, carbon dioxide, and BIOMASS. Biodegradable plastics are commonly produced with renewable RAW materials, micro-organisms, petrochemicals, or combinations of all three. Wikipedia

17038.

Define acid and base.also give one example of each.please help me this is urgent​

Answer»

Acid is a substance that is CORROSIVE in NATURE, sour in taste and produce hydrogen ion. eg. citric acid, hydrochloric acid. 2. Base is a substance that is SLIPPERY to touch, bitter in taste and produce hydroxide ion. eg. sodium hydroxideExplanation:HOPE its HELPFUL... mark as BRAinLIEST... thnx my answer....

17039.

Some examples of parasitic plants? If you answer correctly. I will mark you brainliest. ​

Answer»

tion:CUSCUTA AND MISTLETOE .PLS MARK AS BRAINLIEST AND FOLLOW

17040.

How does the mineral nutrient of the soil decrease?​

Answer»

sical, chemical, and BIOLOGICAL weathering of primary minerals releases a number of NUTRIENT elements into the soil solution. ... The nutrient SUPPLY capacity of a soil through weathering of primary minerals DIMINISHES as the extent of soil weathering INCREASES.

17041.

Boojho is wondering why a cotton garment cannot keep usas warm in winter as a woollensweater does.​

Answer» TION:your ANSWER is WRITTEN on the ATTACHMENT.
17042.

1. Compare the properties of metals and non-metals with respect to malleability, ductility and conduction of heat and electricity.​

Answer» TION:FIRST LIKE me...... . ......
17043.

Identify the false statement and write them correctly ÷ a)modern method of irrigation wastes lots of water.​

Answer»

falseExplanation:modern METHOD of IRRIGATION saves LOTS of WATER

17044.

Pls help me with this, whoever gives all the answers correctly in one word will get the rank of being the brainliest and will also get 10 extra points....

Answer»

1 a2 d3 b4 all of these5 dquestion 2 CARBONIC ACID Sodium chloride and water question 3 lichen SYMBIOSIS question 4 conductor

17045.

Symbols of anyI uberite names andtwo solid, liquidliquid andand gaseouselements foundin nature​

Answer»

Ac Actinium 89Ag Silver 47Al Aluminium 13 Two solid elements found in nature:1 H Hydrogen ‑259.143 Li Lithium 180.54Two liquid elements found in nature:bromineAlthough more than one hundred elements exist; only two naturally occur in the liquid state. All other liquids are compounds. The two liquid elements are bromine and MERCURY. Many elements naturally occur as gases: hydrogen, nitrogen, oxygen, fluorine, chlorine, and all the noble gases (Group VIIIA elements).Two GASEOUS elements found in nature:Several of the nonmetals are gases in their elemental form. Elemental hydrogen (H, element 1), nitrogen (N, element 7), oxygen (O, element 8), fluorine (F, element 9), and chlorine (Cl, element 17) are all gases at room TEMPERATURE, and are found as diatomic molecules (H2, N2, O2, F2, Cl2).Explanation:Hope this will help uPLEASE PLEASE PLEASE MARK ME.AS THE BRAINLIEST

17046.

Answer these question please i mark you branliest and thanks​

Answer» N no 1 or 2???????
17047.

An iron pipe coated with _________ is called a galvanised pipe.

Answer»

ZincPLS MARK MY ANSWER as the BRAINLIEST!

17048.

Please check my latest question of science and answer me AS FAST AS U CAN PLZZZZZZ​

Answer» OK, LET me SEE.... then if it is correct so mark me brainliest.Bhai answer Dena kya hai....tumare saare questions ke answers to die HUE hai.....
17049.

The card should have information like name of metal/non- metal; it’s physical properties, chemical properties and it’s uses.

Answer»

The CARD should have INFORMATION like NAME oflExplanation:The card should have information like name of metal/non- metal; it’s physical properties, CHEMICAL properties and it’s USES.

17050.

Plzzz answerno spam answers plzzz I'll mark as brainlest ​

Answer» TION:Robert Koch - anthrax bacterium Edward JENNER - SMALL POX vaccineAlexander FLEMING - penicillin