75607 + Interview Questions in Secondary School in Science

1.	Name the different means of communication in 21st century
Answer» ong>Explanation: 21st Century Communication: LISTENING, Speaking and Critical Thinking.

1.

Name the different means of communication in 21st century

Answer»

ong>Explanation:

21st Century Communication: LISTENING, Speaking and Critical Thinking.

Discussion

2.	लाइट इसे फॉर्म ऑफ डेट
Answer» ONG>ANSWER: s vgyx अच्छा GSG ft Explanation: sjisbbixid gsg

2.

लाइट इसे फॉर्म ऑफ डेट

Answer» ONG>ANSWER:

s vgyx अच्छा GSG ft

Explanation:

sjisbbixid gsg

Discussion

3.	A car starts from rest and a selorcity of romlinso. Calculate the distaceduring this time
Answer» ONG>Answer: please Mark me as brainly MASTER

Discussion

4.	When Magnesium ribbon is burnt in air, write any two observations and name the type of the reactionWhen Magnesium ribbon is burnt in air, write any two observations and name the type of the reaction.
Answer» ong>Explanation: When magnesium ribbon is burnt in the air, it combines with oxygen to form white powder magnesium oxide MGO with the RELEASE of heat and light. It forms a white powder of magnesium oxide. Magnesium GIVES up two electrons to oxygen ATOMS to form this powdery product. Was this answer helpful?

4.

When Magnesium ribbon is burnt in air, write any two observations and name the type of the reactionWhen Magnesium ribbon is burnt in air, write any two observations and name the type of the reaction.

Answer»

ong>Explanation:

When magnesium ribbon is burnt in the air, it combines with oxygen to form white powder magnesium oxide MGO with the RELEASE of heat and light. It forms a white powder of magnesium oxide. Magnesium GIVES up two electrons to oxygen ATOMS to form this powdery product. Was this answer helpful?

Discussion

5.	Which of the following is an anion with valency two? A. sulphate B. carbonate c. hydride d. phosphate plz answer me fast I will mark u brainisthii
Answer» ONG>ANSWER: SULPHATE is the RIGHT answer

Discussion

6.	Elements present in oxide ion.
Answer» er: OXYGEN atom Explanation: An oxide (/ˈɒksaɪd/) is a chemical compound that CONTAINS at least one oxygen atom and one other element in its chemical FORMULA. "Oxide" itself is the dianion of oxygen, an O2– (molecular) ION. Metal oxides thus typically contain an anion of oxygen in the oxidation state of −2. Hope it helps Have a GREAT day ahead

6.

Elements present in oxide ion.

Answer»

er:

OXYGEN atom

Explanation:

An oxide (/ˈɒksaɪd/) is a chemical compound that CONTAINS at least one oxygen atom and one other element in its chemical FORMULA. "Oxide" itself is the dianion of oxygen, an O2– (molecular) ION. Metal oxides thus typically contain an anion of oxygen in the oxidation state of −2.

Hope it helps

Have a GREAT day ahead

Discussion

7.	24. Define X X X X X X X X X
Answer» ONG>ANSWER: its easy Explanation: 1 to the POWER 9 .

7.

24. Define X X X X X X X X X

Answer» ONG>ANSWER:

its easy

Explanation:

1 to the POWER 9 .

Discussion

8.	What is the dull name of apj abil kalm
Answer» er Avul Pakir JAINULABDEEN ABDUL Kalam Explanation:

8.

What is the dull name of apj abil kalm

Answer»

er

Avul Pakir JAINULABDEEN ABDUL Kalam

Explanation:

Discussion

9.	Answer the following(5x1=5) 21.Why is aluminium used to make aeroplanes?22.What is a Grampanchayat?23.When and where was MahatmaGandhi born?24.Name the two main factors that determine the climate of a place.25.What is matter?
Answer» ong>Answer: 21-Aluminum is ideal for aircraft manufacture because it's LIGHTWEIGHT and strong. Aluminum is roughly a third the weight of steel, allowing an aircraft to carry more weight and or become more fuel efficient. Furthermore, aluminum's high resistance to corrosion ensures the safety of the aircraft and its passengers. 22-Gram PANCHAYAT is a basic village GOVERNING institute in Indian villages. It is a democratic structure at the grass-roots level in India. It is a political institute, acting as cabinet of the village. The gram-Sabha work as the general body of Gram Panchayat 23-2 October 1869 BIRTH at Porbandar 24-The two most important factors in the climate of an area are temperature and precipitation. The yearly average temperature of the area is obviously important, but the yearly range in temperature is also important. Some areas have a much larger range between highest and lowest temperature than other areas 25-In classical physics and general chemistry, matter is any substance that has MASS and takes up space by having volume.

9.

Answer the following(5x1=5) 21.Why is aluminium used to make aeroplanes?22.What is a Grampanchayat?23.When and where was MahatmaGandhi born?24.Name the two main factors that determine the climate of a place.25.What is matter?

Answer»

ong>Answer:

21-Aluminum is ideal for aircraft manufacture because it's LIGHTWEIGHT and strong. Aluminum is roughly a third the weight of steel, allowing an aircraft to carry more weight and or become more fuel efficient. Furthermore, aluminum's high resistance to corrosion ensures the safety of the aircraft and its passengers.

22-Gram PANCHAYAT is a basic village GOVERNING institute in Indian villages. It is a democratic structure at the grass-roots level in India. It is a political institute, acting as cabinet of the village. The gram-Sabha work as the general body of Gram Panchayat

23-2 October 1869 BIRTH at Porbandar

24-The two most important factors in the climate of an area are temperature and precipitation. The yearly average temperature of the area is obviously important, but the yearly range in temperature is also important. Some areas have a much larger range between highest and lowest temperature than other areas

25-In classical physics and general chemistry, matter is any substance that has MASS and takes up space by having volume.

Discussion

10.	Assertion: Stretched bow has Potential Energy Reason: Work is done when a bow is stretched and the work done will be store in the form of Potential Energy.
Answer» ong>Answer: Both ASSERTION and REASON are CORRECT and Reason is the correct EXPLANATION for Assertion

10.

Assertion: Stretched bow has Potential Energy Reason: Work is done when a bow is stretched and the work done will be store in the form of Potential Energy.

Answer»

ong>Answer:

Both ASSERTION and REASON are CORRECT and Reason is the correct EXPLANATION for Assertion

Discussion

11.	name any three parts in plant cell which differentiate it from an animal cell and mention their function
Answer» s are the basic unit of a living organism and where all life processes are CARRIED out. ANIMAL cells and plant cells share the common components of a nucleus, cytoplasm, mitochondria and a cell MEMBRANE. Plant cells have THREE EXTRA components, a vacuole, chloroplast and a cell wall. $\\ \\ \\ \\ \\ \sf \colorbox{gold} {\red(ANSWER ᵇʸ ⁿᵃʷᵃᵇ⁰⁰⁰⁸}$

11.

name any three parts in plant cell which differentiate it from an animal cell and mention their function

Answer»

s are the basic unit of a living organism and where all life processes are CARRIED out. ANIMAL cells and plant cells share the common components of a nucleus, cytoplasm, mitochondria and a cell MEMBRANE. Plant cells have THREE EXTRA components, a vacuole, chloroplast and a cell wall.

$\\ \\ \\ \\ \\ \sf \colorbox{gold} {\red(ANSWER ᵇʸ ⁿᵃʷᵃᵇ⁰⁰⁰⁸}$

Discussion

12.	Q3. Match the following :- a). Sea breeze blows duringb) Root hairc) Eyesd) Photosynthesise) Convex lensi). Absorption of waterii) Chemical Changeiii) Summeriv) The image is erectv) Maple
Answer» nce. Explanation: 1] SEA breeze blows during -summer. 2]ROOT hair- absorption. 3]Eyes-maple. 4]photosynthesis-Chemical change. 5]CONVEX lens-The IMAGE is erect. please give me 5 points.

12.

Q3. Match the following :- a). Sea breeze blows duringb) Root hairc) Eyesd) Photosynthesise) Convex lensi). Absorption of waterii) Chemical Changeiii) Summeriv) The image is erectv) Maple

Answer»

nce.

Explanation:

1] SEA breeze blows during -summer.

2]ROOT hair- absorption.

3]Eyes-maple.

4]photosynthesis-Chemical change.

5]CONVEX lens-The IMAGE is erect.

please give me 5 points.

Discussion

13.	7. The bones in our body form a framework to give shape to our body. This frame work is calleda. Spinec. Skeletonb.Pelvic girdled. Sternum
Answer» ong>ANSWER: Skeleton Explanation: The bones in our body form a FRAMEWORK to GIVE shape to our body. This framework is CALLED skeleton.

13.

7. The bones in our body form a framework to give shape to our body. This frame work is calleda. Spinec. Skeletonb.Pelvic girdled. Sternum

Answer»

ong>ANSWER:

Skeleton

Explanation:

The bones in our body form a FRAMEWORK to GIVE shape to our body. This framework is CALLED skeleton.

Discussion

14.	___________ is an irreversible change.
Answer» ONG>Answer: BURNING of PAPER is an irreversible change.

14.

___________ is an irreversible change.

Answer» ONG>Answer:

BURNING of PAPER is an irreversible change.

Discussion

15.	Isotopes are the atoms of the same element with same atomic number but different mass number. Isotopes of same element have same chemical properties due to same number of electrons. Atomic number of an atom is the number of electrons / protons in it and mass number is the sum of protons and neutrons
Answer» ong>ANSWER: All atoms of the same element have the same number of protons, but some MAY have DIFFERENT numbers of neutrons. For example, all carbon atoms have SIX protons, and most have six neutrons as well. But some carbon atoms have seven or eight neutrons instead of the usual six. Atoms of the same element that differ in their numbers of neutrons are called isotopes. Many isotopes occur naturally. Usually one or two isotopes of an element are the most stable and common. Different isotopes of an element generally have the same physical and chemical properties. That's because they have the same numbers of protons and electrons. An Example: Hydrogen Isotopes Hydrogen is an example of an element that has isotopes. Three isotopes of hydrogen are modeled in Figure 5.8.1 . Most hydrogen atoms have just one proton and one electron and lack a neutron. These atoms are just called hydrogen. Some hydrogen atoms have one neutron as well. These atoms are the isotope named deuterium. Other hydrogen atoms have two neutrons. These atoms are the isotope named tritium. The three most stable isotopes of hydrogen: protium (A = 1), deuterium (A = 2), and tritium (A = 3). Figure 5.8.1 : The three most stable isotopes of hydrogen: protium (A = 1), deuterium (A = 2), and tritium (A = 3). (CC SA-BY 3.0;

15.

Isotopes are the atoms of the same element with same atomic number but different mass number. Isotopes of same element have same chemical properties due to same number of electrons. Atomic number of an atom is the number of electrons / protons in it and mass number is the sum of protons and neutrons

Answer»

ong>ANSWER:

All atoms of the same element have the same number of protons, but some MAY have DIFFERENT numbers of neutrons. For example, all carbon atoms have SIX protons, and most have six neutrons as well. But some carbon atoms have seven or eight neutrons instead of the usual six. Atoms of the same element that differ in their numbers of neutrons are called isotopes. Many isotopes occur naturally. Usually one or two isotopes of an element are the most stable and common. Different isotopes of an element generally have the same physical and chemical properties. That's because they have the same numbers of protons and electrons.

An Example: Hydrogen Isotopes

Hydrogen is an example of an element that has isotopes. Three isotopes of hydrogen are modeled in Figure 5.8.1 . Most hydrogen atoms have just one proton and one electron and lack a neutron. These atoms are just called hydrogen. Some hydrogen atoms have one neutron as well. These atoms are the isotope named deuterium. Other hydrogen atoms have two neutrons. These atoms are the isotope named tritium.

The three most stable isotopes of hydrogen: protium (A = 1), deuterium (A = 2), and tritium (A = 3).

Figure 5.8.1 : The three most stable isotopes of hydrogen: protium (A = 1), deuterium (A = 2), and tritium (A = 3). (CC SA-BY 3.0;

Discussion

16.	आकृती मध्ये दाखवलेली उपकरण खलील पैकी चे मोजमपण करण्यासाठी केले जाते
Answer» ONG>Answer: खलील जिब्रान (Khalil Gibran (/dʒɪˈbrɑːn/; पूरा अरबी नाम : Gibran Khalil Gibran, अरबी: جبران خليل جبران‎ / ALA-LC: Jubrān Khalīl Jubrān or Jibrān Khalīl Jibrān) ( 6 जनवरी, 1883 – 10 जनवरी, 1931) एक लेबनानी-अमेरिकी कलाकार, कवि तथा न्यूयॉर्क पेन लीग के लेखक थे। उन्हें अपने चिंतन के कारण समकालीन पादरियों और अधिकारी वर्ग का कोपभाजन होना पड़ा और जाति से बहिष्कृत करके देश निकाला तक दे दिया गया था। आधुनिक अरबी साहित्य में जिब्रान खलील 'जिब्रान' के नाम से प्रसिद्ध हैं, किंतु अंग्रेजी में वह अपना नाम खलील ज्व्रान लिखते थे और इसी नाम से वे अधिक प्रसिद्ध भी हुए। खलील जि

16.

आकृती मध्ये दाखवलेली उपकरण खलील पैकी चे मोजमपण करण्यासाठी केले जाते

Answer» ONG>Answer:

खलील जिब्रान (Khalil Gibran (/dʒɪˈbrɑːn/; पूरा अरबी नाम : Gibran Khalil Gibran, अरबी: جبران خليل جبران‎ / ALA-LC: Jubrān Khalīl Jubrān or Jibrān Khalīl Jibrān) ( 6 जनवरी, 1883 – 10 जनवरी, 1931) एक लेबनानी-अमेरिकी कलाकार, कवि तथा न्यूयॉर्क पेन लीग के लेखक थे। उन्हें अपने चिंतन के कारण समकालीन पादरियों और अधिकारी वर्ग का कोपभाजन होना पड़ा और जाति से बहिष्कृत करके देश निकाला तक दे दिया गया था। आधुनिक अरबी साहित्य में जिब्रान खलील 'जिब्रान' के नाम से प्रसिद्ध हैं, किंतु अंग्रेजी में वह अपना नाम खलील ज्व्रान लिखते थे और इसी नाम से वे अधिक प्रसिद्ध भी हुए।

खलील जि

Discussion

17.	You accidentally dropped your toy and now it is broken. This is the change you didnot want. Can this change be reversed? why
Answer» ong>ANSWER: No, this change cannot be reversed. Because BREAKING of a toy is as IRREVERSIBLE change, one cannot regain the same toy. Explanation: PLS MARK AS BRAINLIEST

17.

You accidentally dropped your toy and now it is broken. This is the change you didnot want. Can this change be reversed? why

Answer»

ong>ANSWER:

No, this change cannot be reversed. Because BREAKING of a toy is as IRREVERSIBLE change, one cannot regain the same toy.

Explanation:

PLS MARK AS BRAINLIEST

Discussion

18.	Ans ans ans it's urgent
Answer» ONG>ANSWER: I HOPE it's help you have a great DAY

18.

Ans ans ans it's urgent

Answer» ONG>ANSWER:

I HOPE it's help you

have a great DAY

Discussion

19.	How many bones in our body
Answer» ong>Answer: There are 206 in our HUMAN BODY

19.

How many bones in our body

Answer»

ong>Answer:

There are 206 in our HUMAN BODY

Discussion

20.	Naresh was surprised that migratory birds cover long distance to reach our land.What is the reason behind this ? a) In search of food b) For reproduction c ) Both (a) and (b)
Answer» *ONLY* *FOR* — IN *SEARCH* OF *FOOD* . *ANSWERED* BY *RUDRA* *MADHAB* *SAHOO* .

20.

Naresh was surprised that migratory birds cover long distance to reach our land.What is the reason behind this ? a) In search of food b) For reproduction c ) Both (a) and (b)

Answer» ONLY FOR — IN SEARCH OF FOOD .

ANSWERED BY RUDRA MADHAB SAHOO .

Discussion

21.	Name the gas important for growth of plant?
Answer» ong>CARBON dioxide is a gas which is NECESSARY for GROWTH of plant. Plants take carbon dioxide present in ATMOSPHERE when need.

Discussion

22.	How mimosa plant react to stimulus ?
Answer» ONG>Answer: Leaves of mimosa plant FOLD up when touched, returning to full leaf in a few minutes. When the Mimosa pudica, commonly known as the sensitive plant, is touched by ANOTHER organism, its leaves fold in upon themselves and its STEMS droop. Explanation: PLS MARK AS BRAINLIEST

22.

How mimosa plant react to stimulus ?

Answer» ONG>Answer:

Leaves of mimosa plant FOLD up when touched, returning to full leaf in a few minutes. When the Mimosa pudica, commonly known as the sensitive plant, is touched by ANOTHER organism, its leaves fold in upon themselves and its STEMS droop.

Explanation:

PLS MARK AS BRAINLIEST

Discussion

23.	Hi which is birth hormone
Answer» I don't knowExplanation:PLEASE LIKE and FOLLOW me but

Discussion

24.	Shreya covered healthy leaf of a plant completely with black paper she left the plant in open 4 days she then plucked leaf along with another leaf and perform the Iodine test for the presence of starch which leaf would test positive for starch and why ?
Answer» Shreya CONVERTED healthy live from plants PUBLIC with PAPER on 4 days without water weExplanation:https://sites.ndtv.com/healthmatters/flush-toxins-5-top-detoxing-TIPS-1279/amp/Flush Out Those Toxins With 5 Top Detoxing Tips \| Food

Discussion

25.	Percentage of copper and oxygen in samples of CuO obtained by different methods werefound to be the same. This proves the law of1) Constant proportions2) Reciprocal proportions3) Multiple proportions4) Conservation of mass
Answer» CONSTANT PROPORTIONS

Discussion

26.	What is law of everything defines???
Answer» law DEFINITION EXPLAINS that material law is a type of representation MADE to an individual with the goal of getting that person to enter into and agree to a contract that the person would not have NORMALLY done without that representation.

Discussion

27.	List 5 different Varaiables from your daily routine? in Science
Answer» no. of CHAPATIS. chours U TOOK to eat.3 3C

Discussion

28.	Air water sky soil what is the answer odd man out
Answer» Explanation:Soil because SKY,WATER and AIR are FOUND in atmosphere Water is found in the atmosphere in the form of clouds

Discussion

29.	the distance between two stations is 300km . a train takes 5 hours to cover this distance . calculate the speed of this train
Answer» EXPLANATION:SPEED = distance/timeHence, Speed = 300/5 Speed = 60 km/h

Discussion

30.	When bitten by an ant sodium bicarbonate solution should be applied quickly why?
Answer» This HELPS to reduce the irritation. when an ant bites it leaves acid CALLED METHANOIC ACID which is acidic in nature ,so when we rub BAKING soda which is BASIC in nature ,it NEUTRALIZES the effect of ant sting

Discussion

31.	Mention any two changes that are harmful to us explain why you consider them harmful
Answer» POLLUTION's and CHILD EMPLOYMENT...

Discussion

32.	How does a solution of baking soda feels when it is rubbed between fingers? What can we interpret from this?
Answer» If you RUB its SOLUTION between FINGERS, it FEELS SOAPY.

Discussion

33.	Suggest some good books i want to quit phone and concentrate on studies .so reccomend me book(self help books not novel cause im single ;-)
Answer» Try LIKE THE FLOWING RIVER by PAULO COELHO

Discussion

34.	Palak mantri ko English me kya kehte hai
Answer» as your wishExplanation:PLEASE likeandfollow me

Discussion

35.	Mass of carbon dioxide
Answer» co2=12+2×16=12+32=44mass of CARBON DIOXIDE is 44

Discussion

36.	Recommend me book i want to quit phone cause its board class 12th.(not novel or poetry cause im single)self help bookks
Answer» phone is very dangerous for our health because it effect on our health on our eye and because of it we can we get glasses on our eye and it is too dangerous for our eyes because if we will see a TWO for long time so our eyes will be lost and some and it also effect on our brain and it MAKE our brain it make us Builders.Request from my SIDE if you like it so make it brain list and subscribe my channel name is AMAN sthapak and follow me on brainly

Discussion

37.	If equals be added to equals, then the whole's are : (A) unequal(B) twice of each other(C) half of the other(D) equal
Answer» F each other...

Discussion

38.	1.The peritoneum is the serous membrane which forms the lining of the abdominal cavity. True or false? 2. The parietal peritoneum covers the external surface of the most abdominal organs, including the intestinal tract. True or false? 3. The left kidney is located in the right cranial quadrant of the abdomen. True or false? 4. The prostate gland is located in the right cranial quadrant of the abdomen. True or false? 5. Basophils share some characteristics with tissue mast cells. True or false? 6. The periosteum is a very thin membrane that covers many of the bones in the body and serves as protection as well as channel for the blood supply and nutrients for bone tissue. True or false
Answer» TRUE FALSE true false true false

Discussion

39.	What are the polymer used in bubblegum,thermocol and synthetic erasers?
Answer» ePolyvinyl acetate and BUTADIENE are the polymers USED in bubblegum. THERMOCOL and synthetic erasers.PLZ MARK AS BRAINLIEST.

Discussion

40.	Why do we see water droplet on the uuter surface of the glass containing cold watering
Answer» tion:We SAW water droplets on the surface of glass containing COPD water because in air water vapours are present and when they COME in CONTACT with cold water, THET condence and forms water droplets. Hope this will help you, please mark me as a brainliest

Discussion

41.	When chromosomes number in leaf cells an angiosperm is 22
Answer» INCOMPLETE QUESTION.......FOLLOW me PLZZZZZZZ

Discussion

42.	Pls help in this solving
Answer» PLS SEE the ATTACHMENT

Discussion

43.	Who master of pop up powerbomb
Answer» HEY MATE...Good evening...♥Pop-up powerbomb was POPULARIZED by Kevin Owens and Scott Steiner...Hope it HELPS...!!!Have a great day ahead...^_^

Discussion

44.	Name any four substances that taste sour. What can you say about the nature of these substances
Answer» emon juice, orange juice and vinegar TASTE sour. These substances taste sour because they contain acids. The chemical nature of such substances is ACIDIC. The WORD acid comes from the LATIN word acere which means sour.#HOPE IT HELPS#PLEASE MARK AS BRAINLIEST

Discussion

45.	Shown containthe incdiseaseharmfupollutioActivity14.4Collect information from newspapersor weather reports on television aboutrainfall patterns across the country.Also find out how to construct a rain-gauge and make one. What precautionsare necessary in order to get reliabledata from this rain-gauge? Now answerthe following questions :In which month did your city/town/village get the maximum rainfall?In which month did your state/unionterritory get the maximum rainfall?J-Is rain always accompanied by thunderand lightning? If not, in which seasondo you get more of thunder andlightning with the rain?
Answer» TION:khhkvyuxthxfhzryzryzryzryztyxthxthxthxthxthxytxtyxtuxtuxyjcjlvk?bujc

Discussion

46.	Who is the father of periodoc table
Answer» DMITRI MendeleevExplanation:He is the FATHER of PERIODIC table.mark it as BRAINLIST and follow me I will follow you back..☺️☺️

Discussion

47.	What is meant by xylem and phloem
Answer» Hello Mate.Xylem: xylem is a TISSUE PRESENT in plants which helps to TRANSPORT water.PHLOEM: Phloem is a tissue present in plants which helps to transport food.PLZ MARK AS BRAINLIEST.

Discussion

48.	if a member from colony is undergoing mental stress and addiction then how will u bring him on path.
Answer» I don't KNOW QUARTER REALLY I don't know

Discussion

49.	What are viruses how are the different from bacteriophages
Answer» TION:bacteriophage is a virus that infects bacteria A bacteriophage, or phage for SHORT, is a virus that infects bacteria. Like other TYPES of VIRUSES, BACTERIOPHAGES vary a lot in their shape and genetic material.

Discussion

50.	Why does gardeners add lime to the soil?
Answer» Lime is a valuable soil AMENDMENT that helps plants and lawns flourish by raising soil pH. A low soil pH, or ACIDIC soil, is often the UNDERLYING problem when it COMES to many common lawn and GARDEN problems. But even with a healthy lawn or garden, liming can improve soil quality, helping plants and grass to flourish.hope this helps ❤️❤️❤️

Discussion

Explore topic-wise InterviewSolutions in Current Affairs.

Name the different means of communication in 21st century​

लाइट इसे फॉर्म ऑफ डेट​

A car starts from rest and a selorcity of romlinso. Calculate the distaceduring this time​

When Magnesium ribbon is burnt in air, write any two observations and name the type of the reactionWhen Magnesium ribbon is burnt in air, write any two observations and name the type of the reaction.​

Which of the following is an anion with valency two? A. sulphate B. carbonate c. hydride d. phosphate ​plz answer me fast I will mark u brainisthii

Elements present in oxide ion.​

24. Define X X X X X X X X X ​

What is the dull name of apj abil kalm​

Answer the following(5x1=5) 21.Why is aluminium used to make aeroplanes?22.What is a Grampanchayat?23.When and where was MahatmaGandhi born?24.Name the two main factors that determine the climate of a place.25.What is matter?​

Assertion: Stretched bow has Potential Energy Reason: Work is done when a bow is stretched and the work done will be store in the form of Potential Energy.​

name any three parts in plant cell which differentiate it from an animal cell and mention their function​

Q3. Match the following :- a). Sea breeze blows duringb) Root hairc) Eyesd) Photosynthesise) Convex lensi). Absorption of waterii) Chemical Changeiii) Summeriv) The image is erectv) Maple​

7. The bones in our body form a framework to give shape to our body. This frame work is calleda. Spinec. Skeletonb.Pelvic girdled. Sternum​

___________ is an irreversible change.​

आकृती मध्ये दाखवलेली उपकरण खलील पैकी चे मोजमपण करण्यासाठी केले जाते​

You accidentally dropped your toy and now it is broken. This is the change you didnot want. Can this change be reversed? why​

Ans ans ans it's urgent ​

How many bones in our body​

Naresh was surprised that migratory birds cover long distance to reach our land.What is the reason behind this ? a) In search of food b) For reproduction c ) Both (a) and (b)​

Name the gas important for growth of plant?​

How mimosa plant react to stimulus ?​

Hi which is birth hormone​

Shreya covered healthy leaf of a plant completely with black paper she left the plant in open 4 days she then plucked leaf along with another leaf and perform the Iodine test for the presence of starch which leaf would test positive for starch and why ? ​

Percentage of copper and oxygen in samples of CuO obtained by different methods werefound to be the same. This proves the law of1) Constant proportions2) Reciprocal proportions3) Multiple proportions4) Conservation of mass​

What is law of everything defines???​

List 5 different Varaiables from your daily routine? in Science​

Air water sky soil what is the answer odd man out

the distance between two stations is 300km . a train takes 5 hours to cover this distance . calculate the speed of this train

When bitten by an ant sodium bicarbonate solution should be applied quickly why?​

Mention any two changes that are harmful to us explain why you consider them harmful​

How does a solution of baking soda feels when it is rubbed between fingers? What can we interpret from this?​

Suggest some good books i want to quit phone and concentrate on studies .so reccomend me book(self help books not novel cause im single ;-)​

Palak mantri ko English me kya kehte hai​

Mass of carbon dioxide​

Recommend me book i want to quit phone cause its board class 12th.(not novel or poetry cause im single)self help bookks​

If equals be added to equals, then the whole's are : (A) unequal(B) twice of each other(C) half of the other(D) equal​

What are the polymer used in bubblegum,thermocol and synthetic erasers?​

Why do we see water droplet on the uuter surface of the glass containing cold watering

When chromosomes number in leaf cells an angiosperm is 22

Pls help in this solving​

Who master of pop up powerbomb​

Name any four substances that taste sour. What can you say about the nature of these substances ​

Who is the father of periodoc table​

What is meant by xylem and phloem​

if a member from colony is undergoing mental stress and addiction then how will u bring him on path.​

What are viruses how are the different from bacteriophages​

Why does gardeners add lime to the soil?​

Name the different means of communication in 21st century

लाइट इसे फॉर्म ऑफ डेट

A car starts from rest and a selorcity of romlinso. Calculate the distaceduring this time

When Magnesium ribbon is burnt in air, write any two observations and name the type of the reactionWhen Magnesium ribbon is burnt in air, write any two observations and name the type of the reaction.

Which of the following is an anion with valency two? A. sulphate B. carbonate c. hydride d. phosphate plz answer me fast I will mark u brainisthii

Elements present in oxide ion.

24. Define X X X X X X X X X

What is the dull name of apj abil kalm

Answer the following(5x1=5) 21.Why is aluminium used to make aeroplanes?22.What is a Grampanchayat?23.When and where was MahatmaGandhi born?24.Name the two main factors that determine the climate of a place.25.What is matter?

Assertion: Stretched bow has Potential Energy Reason: Work is done when a bow is stretched and the work done will be store in the form of Potential Energy.

name any three parts in plant cell which differentiate it from an animal cell and mention their function

Q3. Match the following :- a). Sea breeze blows duringb) Root hairc) Eyesd) Photosynthesise) Convex lensi). Absorption of waterii) Chemical Changeiii) Summeriv) The image is erectv) Maple

7. The bones in our body form a framework to give shape to our body. This frame work is calleda. Spinec. Skeletonb.Pelvic girdled. Sternum

___________ is an irreversible change.

आकृती मध्ये दाखवलेली उपकरण खलील पैकी चे मोजमपण करण्यासाठी केले जाते

You accidentally dropped your toy and now it is broken. This is the change you didnot want. Can this change be reversed? why

Ans ans ans it's urgent

How many bones in our body

Naresh was surprised that migratory birds cover long distance to reach our land.What is the reason behind this ? a) In search of food b) For reproduction c ) Both (a) and (b)

Name the gas important for growth of plant?

How mimosa plant react to stimulus ?

Hi which is birth hormone

Shreya covered healthy leaf of a plant completely with black paper she left the plant in open 4 days she then plucked leaf along with another leaf and perform the Iodine test for the presence of starch which leaf would test positive for starch and why ?

Percentage of copper and oxygen in samples of CuO obtained by different methods werefound to be the same. This proves the law of1) Constant proportions2) Reciprocal proportions3) Multiple proportions4) Conservation of mass

What is law of everything defines???

List 5 different Varaiables from your daily routine? in Science

When bitten by an ant sodium bicarbonate solution should be applied quickly why?

Mention any two changes that are harmful to us explain why you consider them harmful

How does a solution of baking soda feels when it is rubbed between fingers? What can we interpret from this?

Suggest some good books i want to quit phone and concentrate on studies .so reccomend me book(self help books not novel cause im single ;-)

Palak mantri ko English me kya kehte hai

Mass of carbon dioxide

Recommend me book i want to quit phone cause its board class 12th.(not novel or poetry cause im single)self help bookks

If equals be added to equals, then the whole's are : (A) unequal(B) twice of each other(C) half of the other(D) equal

What are the polymer used in bubblegum,thermocol and synthetic erasers?

Pls help in this solving

Who master of pop up powerbomb

Name any four substances that taste sour. What can you say about the nature of these substances

Who is the father of periodoc table

What is meant by xylem and phloem

if a member from colony is undergoing mental stress and addiction then how will u bring him on path.

What are viruses how are the different from bacteriophages

Why does gardeners add lime to the soil?