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what are macronutrients? which psychological processes of plants are affected by the deficiency of such nutrients?

Posted by Bharath Raj 2 years, 1 month ago

CBSE > Class 08 > Science

0 answers

ANSWER

What is microorganism find the name

Posted by Zainab Azad 2 years, 1 month ago

CBSE > Class 08 > Science

4 answers

Account Deleted 2 years ago

Microorganisms are those organisms which cannot see with our unaided eye. There are four examples of microorganisms bacteria, fungi, protoza, algae. Microorganisms are also called microbes. We can see microorganisms with the help of microscope. Microorganisms lives in any type of environment. Some harmless microorganisms helps us to clean the environment. Virus is also a microorganism but when it enters in our body., it functions like all the cell which are in our body.

Zainab Azad 2 years, 1 month ago

1.bacteria 2.fungi 3. Algae 4.protozoa 5.virus

Sanjitha V 2 years, 1 month ago

Some names of microorganisms are : Aspergillus Penicillium Paramecium

Sanjitha V 2 years, 1 month ago

Microorganisms are too small in size which we cannot see with our unaided eye. We can see microorganisms only through the microscope

ANSWER

A solution 'z' is used for wite washing name suptence 'x' write its fromala

Posted by Amarnath Amarnath 2 years, 1 month ago

CBSE > Class 08 > Science

1 answers

Pawan Kr 2 years, 1 month ago

Hii

ANSWER

What are agricultural practices ? Write any four of them.

Posted by Suhani Yadav 2 years, 1 month ago

CBSE > Class 08 > Science

2 answers

Sanjitha V 2 years, 1 month ago

Which is done to grow crops 1. preparation of soil 2. Sowing 3. Adding manure and fertilisers 4. Irrigation, etc........

Sadhana Singh 2 years, 1 month ago

Agricultural Practices means the practices done to grow crops four of them are harvesting sowing manuring ploughing

ANSWER

Hii...🙂 guys..💖

Posted by Chocolate Boy 2 years, 1 month ago

CBSE > Class 08 > Science

3 answers

Suhani Yadav 1 year, 11 months ago

Hii

Bharath Raj 1 year, 11 months ago

This content has been hidden. One or more users have flagged this content as inappropriate. Once content is flagged, it is hidden from users and is reviewed by myCBSEguide team against our Community Guidelines. If content is found in violation, the user posting this content will be banned for 30 days from using Homework help section. Suspended users will receive error while adding question or answer. Question comments have also been disabled. Read community guidelines at https://mycbseguide.com/community-guidelines.html Few rules to keep homework help section safe, clean and informative. Don't post personal information, mobile numbers and other details. Don't use this platform for chatting, social networking and making friends. This platform is meant only for asking subject specific and study related questions. Be nice and polite and avoid rude and abusive language. Avoid inappropriate language and attention, vulgar terms and anything sexually suggestive. Avoid harassment and bullying. Ask specific question which are clear and concise. Remember the goal of this website is to share knowledge and learn from each other. Ask questions and help others by answering questions

Palash Ahuja 1 year, 11 months ago

Hlo

ANSWER

Amoeba is a multicellular organism

Posted by Madhu Ahirwar 2 years, 1 month ago

CBSE > Class 08 > Science

5 answers

Harnoor Kaur 2 years, 1 month ago

The amoeba is not a multicellular organism instead amoeba is a unicellular organism. Thus, the given statement is false.

Bhumika Singh 2 years, 1 month ago

No , It's unicellular

Palash Ahuja 2 years, 1 month ago

No Unicellular

Santosh Chhawary 2 years, 1 month ago

Amoeba is unicellular

Yatharth Agrawal 2 years, 1 month ago

Unicellular

ANSWER

What are the uses of metals

Posted by Prarthana M 2 years, 1 month ago

CBSE > Class 08 > Science

3 answers

Sanjitha V 2 years, 1 month ago

Metals are used to make machinery, automobiles, aeroplane, train, etc... are made by metals

Harnoor Kaur 2 years, 1 month ago

Use of metals: To make cooking wares. In making electric appliances, electric wires, fridge etc. Sheets of aluminium and iron for buildings materials. In manufacturing jewellery from gold, silver, coins and from copper, aluminium etc.

Yatharth Agrawal 2 years, 1 month ago

1)Gold,platinium,silver is used in making jewelleries 2)mercury is used in thermometers 3)aluminium is used for food packaging 4)copper is used in making electrical wires

ANSWER

What is the importance of synthetic polymers in our lives

Posted by Mannat Sharma 2 years, 1 month ago

CBSE > Class 08 > Science

1 answers

Sanjitha V 2 years, 1 month ago

Nylon is used to make many articles such as socks, ropes, tents, etc.. Pet is used to make utensils, bottles, and other useful products. Acrylic is used to make sweaters, shawls, blankets,etc... So synthetic Polymers or synthetic fibres are playing an very important role in our lives

ANSWER

No gas is released when sulphur is added to diluted HCl

Posted by Mannat Sharma 2 years, 1 month ago

CBSE > Class 08 > Science

0 answers

ANSWER

Hii..

Posted by Chocolate Boy 2 years, 1 month ago

CBSE > Class 08 > Science

1 answers

Krishna . 2 years, 1 month ago

Opppppppp

ANSWER

This content has been hidden. One or more users have flagged this content as inappropriate. Once content is flagged, it is hidden from users and is reviewed by myCBSEguide team against our Community Guidelines. If content is found in violation, the user posting this content will be banned for 30 days from using Homework help section. Suspended users will receive error while adding question or answer. Question comments have also been disabled. Read community guidelines at https://mycbseguide.com/community-guidelines.html

Few rules to keep homework help section safe, clean and informative.

Don't post personal information, mobile numbers and other details.
Don't use this platform for chatting, social networking and making friends. This platform is meant only for asking subject specific and study related questions.
Be nice and polite and avoid rude and abusive language. Avoid inappropriate language and attention, vulgar terms and anything sexually suggestive. Avoid harassment and bullying.
Ask specific question which are clear and concise.

Remember the goal of this website is to share knowledge and learn from each other. Ask questions and help others by answering questions.

Posted by Vishnu Priyan 2 years, 1 month ago

CBSE > Class 08 > Science

3 answers

Palash Ahuja 2 years, 1 month ago

Pls don't do this type of questions this is only a educational app not a chatting app

Kabhilan Kabhilan 2 years, 1 month ago

..

Kabhilan Kabhilan 2 years, 1 month ago

You stupid

ANSWER

List the characteristics of microbes

Posted by Ashwin Sahoo 2 years, 2 months ago

CBSE > Class 08 > Science

3 answers

Sanjitha V 2 years, 1 month ago

There are beneficial such as lactobacillus, and harmful such as bacillus anthraxis

Yatharth Agrawal 2 years, 1 month ago

1)they can live in extreme environmental conditions such as extreme heat and cold 2)they may found in clusters or in colonies 3)they are invisible to unaided to human eye 4)

Mannat Sharma 2 years, 1 month ago

Microscopic in nature Helpful as well as harmful Very useful in agriculture Help in production of alcohol Preparation of curd , milk etc. Clean the enviroment Nitrogen fixers Help to prepare medicines.

ANSWER

What are types of friction

Posted by Shrinivas Desai 2 years, 2 months ago

CBSE > Class 08 > Science

3 answers

Ansh Yadav 1 year, 11 months ago

There are three types of friction

Saketha .S 2 years, 1 month ago

There are 4 types of friction They are 1. Rolling 2. Sliding 3. Static 4. Limiting

Arya Shah 2 years, 2 months ago

Rolling sliding Statics

ANSWER

Take a plastic bottle and punch three holes in it at different heights. Close the hole temporarily and pour water into the bottle. Open the holes and let the water flow through the holes. 1.write your observation from the given activity. 2.what is the observation of this activity?

Posted by Sanjana Sharma 2 years, 2 months ago

CBSE > Class 08 > Science

0 answers

ANSWER

Explain the force

Posted by Hashi Gavel 2 years, 2 months ago

CBSE > Class 08 > Science

5 answers

Sanjitha V 2 years, 1 month ago

A push or a pull of an object is known as force

Pooja Tewatia 2 years, 2 months ago

A push or pull applied on any object is called force.

Shantanu Dev Singh 2 years, 2 months ago

Push or pull of an object

Nithyashree K. S 2 years, 2 months ago

Push or pull on an object is called force

Rahul Kumar 2 years, 2 months ago

Any push and pull Work is known as the force

ANSWER

What is natural gas

Posted by Arabinda Debbarma 2 years, 2 months ago

CBSE > Class 08 > Science

5 answers

Sanjitha V 2 years, 1 month ago

Gas which is found on the atmosphere

Harnoor Kaur 2 years, 1 month ago

Natural gas is a naturally occurring mixture of gaseous hydrocarbons consisting primarily of methane in addition to various smaller amounts of other higher alkanes. Usually low levels of trace gases like carbon dioxide, nitrogen, hydrogen sulfide, and helium are also present.

Kosh Bagh 2 years, 1 month ago

Waa

N Chauhan 2 years, 2 months ago

Natural gas is mainly used as fuel for generating electricity and heat.

Mr. Tanish 2 years, 2 months ago

Gas which found underground near petroleum and can be used as fuel is known as Natural gas.

ANSWER

Name physical properties of metal.

Posted by Jinansh Dave 2 years, 2 months ago

CBSE > Class 08 > Science

2 answers

Sanjitha V 2 years, 1 month ago

Metals are malleable, ductile, sonorous, lustrous, good conductor of heat and electricity

Mr. Tanish 2 years, 2 months ago

Malleability, ductility, sonorous, hard, good conductor and strong.

ANSWER

The teacher may show permanent slide of amoeba and paramecium under a microscope. Alternatively,the teacher can collect pond water and show these organisms by preparing the slides

Posted by Akshama Choudhary 2 years, 2 months ago

CBSE > Class 08 > Science

0 answers

ANSWER

Which friction is greater static or rolling? Give reasons

Posted by Lol Maini 2 years, 2 months ago

CBSE > Class 08 > Science

3 answers

Sadhana Singh 2 years, 1 month ago

Static

Shantanu Dev Singh 2 years, 2 months ago

Static

Mr. Tanish 2 years, 2 months ago

Static, because in static it tends to move but in rolling friction objects can roll over another object so it is the least friction.

ANSWER

Human bite force psi

Posted by Akshant Yadav 2 years, 2 months ago

CBSE > Class 08 > Science

1 answers

Akshant Yadav 2 years, 2 months ago

162

ANSWER

Natural gas formed by decomposition of vegetation by A aerobic bacteria B anaerobic bacteria C high temperature D high pressure

Posted by Sadhana Singh 2 years, 2 months ago

CBSE > Class 08 > Science

0 answers

ANSWER

Write down all equation take place when charcoal reacted with water.

Posted by No Name 2 years, 2 months ago

CBSE > Class 08 > Science

2 answers

Nithyashree K. S 2 years, 2 months ago

Carbon + oxygen = Carbon dioxide Carbon dioxide + water = Carbonic acid

Aman Chauhan 2 years, 2 months ago

What happens when (a) Dilute sulphuric acid is poured on a copper plate?

ANSWER

What is revolution

Posted by Shyni Vv 2 years, 2 months ago

CBSE > Class 08 > Science

1 answers

Sudha 2002 2 years, 1 month ago

A complete change in methods , opinion,etc. Result of progress

ANSWER

'Cells are the basic structural units of living organisms'. Explain

Posted by Parv Savjivani 2 years, 2 months ago

CBSE > Class 08 > Science

5 answers

Sanjitha V 2 years, 1 month ago

Cells combine to form tissues, tissues combine to form organs, organs combine to form body. This is termed as basic structural unit of all living organisms

Yatharth Agrawal 2 years, 1 month ago

Cells are the basic structural units of living organisms because we all are made up of cells if cells is not a basisic structural unit of life so how the tissues are made if tissues are not made so how the organs are made if organs not made so how the organ system made is organ system not made so how the organism made

Mr. Tanish 2 years, 2 months ago

It is as every living organism is made up of cell so it is its structural unit of life.

Ansh Yadav 2 years, 2 months ago

All cell is living organisms structural unit the invention of cell Rrrobbet hook in 1665 who invention a cell dead organisms There are two type of cell प्रोकैरियोटिक यूकैरियोटिक

Shinjini Ghosh 2 years, 2 months ago

All living organisms start their life from a single cell.A cell is the basic structural and functional unit of life.Many cells performing the same functions together form a tissue.Many tissues together form an organ.Different organs milker forged an organisation .Hence,Cell are the basic structural unit of living organisms.

ANSWER

What are the advantages of using CNG & LPG as fuel

Posted by Tejas Vinod Bhandage 2 years, 2 months ago

CBSE > Class 08 > Science

2 answers

Jinansh Dave 2 years, 2 months ago

1) Less pollution 2) Can transpoted through pipes 3) Clean fuel

Priyanka K 2 years, 2 months ago

1) They have low calorific value. 2) They can be transported easily through pipelines. 3) They are clean fuels and do not give smoke when burnt.

ANSWER

Difference between morden and traditional methods of irrigation

Posted by Avani Dahake 2 years, 2 months ago

CBSE > Class 08 > Science

1 answers

Priyanka K 2 years, 2 months ago

) Traditional Methods of Irrigation: in traditional methods water is lifted from water sources such as wells, lakes and canals by using human labour or cattle. Traditional methods are cheaper but less efficient. Examples of traditional methods moat (pulley-system), chain pump, dhekli and rahat (Lever system). Pumps are commonly used for lifting water. Pumps run on fuels such as diesel, biogas, electricity and solar energy. Modern methods of irrigation :- (i) Sprinkler System: In this method perpendicular pipes with rotating nozzles at the end, are joined to the main pipeline at regular intervals. When water flows through the main pipe under pressure, water escapes from the rotating nozzles. It gets sprinkled on the crop as if it is raining. (ii) Drip system: In this system, the water falls drop by drop directly near the roots of the plants, hence water is not wasted at all. It is the best technique for watering fruit plants, gardens and trees .

ANSWER

Write any two viral disease

Posted by Gauri Khandwal 2 years, 2 months ago

CBSE > Class 08 > Science

5 answers

Gauri Khandwal 2 years, 2 months ago

Vaccine is a antibiotic substance

Pooja Tewatia 2 years, 2 months ago

Cold and cough

Taniya Pal 2 years, 2 months ago

Common cold and Covid

Yatharth Agrawal 2 years, 2 months ago

Covid 19 , swine flu

Itz_Ur_Poko125 Minj 2 years, 2 months ago

What is a vaccine

ANSWER

The process of separating of gram from chaff after harvesting is known as

Posted by Kanishka Kanishka 2 years, 2 months ago

CBSE > Class 08 > Science

5 answers

Jinansh Dave 2 years, 2 months ago

Threshing

Ansh Yadav 2 years, 2 months ago

Threshing

Yatharth Agrawal 2 years, 2 months ago

Threshing

Aaradhya Khanduja 2 years, 2 months ago

Threshing

Ayushi Maheta 2 years, 2 months ago

Threshing

ANSWER

What is the young ones of cow?

Posted by Karthik K 2 years, 2 months ago

CBSE > Class 08 > Science

5 answers

Sanjitha V 2 years, 1 month ago

Calf

Mannat Sharma 2 years, 1 month ago

Calves

Yatharth Agrawal 2 years, 2 months ago

Calf

Tom Tox 2 years, 2 months ago

Cattle

Ayushi Maheta 2 years, 2 months ago

Calf

ANSWER

What is the destructive distillation of coal

Posted by Ansh Tyagi 2 years, 2 months ago

CBSE > Class 08 > Science

2 answers

Ansh Yadav 2 years, 2 months ago

The process absence of the air is called destructive dislliation

Yatharth Agrawal 2 years, 2 months ago

Destructive distillation is the process in which many complex substance such as coal is heated.In this process coal is heated on 1000°C in the absence of air to obtain various substances such coke,coaltar, coal gas,ammonical liquor

ANSWER

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