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How will you define a unicellular organism ?

Posted by Sniawmi Shadap 5 years, 3 months ago

CBSE > Class 08 > Science

2 answers

Pragya Bharti 5 years, 3 months ago

Unicelluar organisms are single celled organisms

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Yogita Ingle 5 years, 3 months ago

Unicellular Organisms : These are the living organisms that are made up of only one cell.

Also called single-celled organisms.

Types :

∙ Eukaryotic cells

∙ Prokaryotic cells

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ANSWER

How will you define a cell ?

Posted by Sniawmi Shadap 5 years, 3 months ago

CBSE > Class 08 > Science

2 answers

Soundarya More 5 years, 3 months ago

Cells are basic functional and structional unit of life.

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Yogita Ingle 5 years, 3 months ago

Cells are the basic, fundamental unit of life. So, if we were to break apart an organism to the cellular level, the smallest independent component that we would find would be the cell.

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ANSWER

Who and when discovered fermentation ???

Posted by Yashika Chauhan 5 years, 3 months ago

CBSE > Class 08 > Science

3 answers

Kavya Sharma 5 years, 3 months ago

Pasteur was the first to demonstrate experimentally that fermented beverages result from the action of living yeast transforming glucose into ethanol.

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Sachin Kumar 5 years, 3 months ago

Louis pasteur in 1857

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Aditya Kumar 5 years, 3 months ago

Louis Pasteur

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ANSWER

Name the two types of cell.

Posted by Sniawmi Shadap 5 years, 3 months ago

CBSE > Class 08 > Science

2 answers

Soundarya More 5 years, 3 months ago

Unicellular and Multicellular

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Smriti Kumari 5 years, 3 months ago

1) Eukaryotic and 2) Prokaryotic

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ANSWER

What is the name of the cell which has a well- defined nucleus ?

Posted by Sniawmi Shadap 5 years, 3 months ago

CBSE > Class 08 > Science

2 answers

Soundarya More 5 years, 3 months ago

All eukaryotic cells have well defined nucleus

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❖Mʀ᭄ ℟ᴜđʀ₳★ᶠᶠ 5 years, 3 months ago

The spherical nucleus typically occupies about 10% of a eukaryotic cell's volume. Making it one of the cell's most prominent features. A double layered-membrane, the nuclear envelope, separates the contents of the nucleus from the Cellular cytoplasm.

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ANSWER

What is the name of thread like- structure present in nucleoplasm ?

Posted by Sniawmi Shadap 5 years, 3 months ago

CBSE > Class 08 > Science

3 answers

Satyam Jha 5 years, 3 months ago

Chromosones

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Soundarya More 5 years, 3 months ago

Chromosomes

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❖Mʀ᭄ ℟ᴜđʀ₳★ᶠᶠ 5 years, 3 months ago

The thread like structure found inside the nucleoplasm which contains genes on it is called as a chromosome. Each chromosome is made of histone protein and a single molecule of deoxyribonucleic acid (DNA). A Chromosome is a highly compact structure.

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What is the ather name of cell membrane ?

Posted by Sniawmi Shadap 5 years, 3 months ago

CBSE > Class 08 > Science

3 answers

Divya Gupta 5 years, 3 months ago

Plasma membrane

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Soundarya More 5 years, 3 months ago

Biological membrance

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Yashika Chauhan 5 years, 3 months ago

Cytoplasm

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What is the name of living substance present in cell ?

Posted by Sniawmi Shadap 5 years, 3 months ago

CBSE > Class 08 > Science

1 answers

❖Mʀ᭄ ℟ᴜđʀ₳★ᶠᶠ 5 years, 3 months ago

Protoplasm, the cytoplasm and nucleus of a cell. The term was first defined in 1835 as the ground substance of living material, and hence, responsible for all living process.

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Why we do not sense any pain when we cut nail and hair ?

Posted by Sniawmi Shadap 5 years, 3 months ago

CBSE > Class 08 > Science

1 answers

Kavya Sharma 5 years, 3 months ago

Nails are special structures of the body formed from the outer layer of the skin and are made up of a hard material called keratin. ... Both nails and hair are made of dead cells (keratin). They found outside the body. Thats why, we don't feel any pain while cutting nails and hair.

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ANSWER

Ameoba and paramecium belong to which category of organism ?

Posted by Sniawmi Shadap 5 years, 3 months ago

CBSE > Class 08 > Science

1 answers

Deepak S 5 years, 3 months ago

Unicellular organisms

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ANSWER

Name one example of prokayotic cell.

Posted by Sniawmi Shadap 5 years, 3 months ago

CBSE > Class 08 > Science

4 answers

Satyam Jha 5 years, 3 months ago

RNA

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Soundarya More 5 years, 3 months ago

Blue green algaes

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Soundarya More 5 years, 3 months ago

Bacteria

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Pro Rudra 5 years, 3 months ago

The example of prokaryotic cell is Bacteria.

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ANSWER

What is the name of the power house of the cell ?

Posted by Sniawmi Shadap 5 years, 3 months ago

CBSE > Class 08 > Science

2 answers

Soundarya More 5 years, 3 months ago

Nucleus

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Yusuf Farooqui 5 years, 3 months ago

Mitochondria

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What are the organism which are compost of many cell packed together called ?

Posted by Sniawmi Shadap 5 years, 3 months ago

CBSE > Class 08 > Science

2 answers

Soundarya More 5 years, 3 months ago

Multicellular organisms

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Pro Rudra 5 years, 3 months ago

Organism which compost of many cells packed in together called multicellular organisms. ? Ok?

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ANSWER

What is the name of the organisms which can be seen only with the help of microscope

Posted by Sniawmi Shadap 5 years, 3 months ago

CBSE > Class 08 > Science

1 answers

Anshuman Tiwari 5 years, 3 months ago

Microorganisms

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ANSWER

Fill in the blanks with appropriate noun clauses:- 1) Sheetal always wonders _____dash. 2) Everyone thinks______dash. 3) ________dash sang like a bird. 4) ________dash surprised me.

Posted by Soundarya More 5 years, 3 months ago

CBSE > Class 08 > English

0 answers

ANSWER

What is polynomial?

Posted by Riva Korat 5 years, 3 months ago

CBSE > Class 08 > Mathematics

1 answers

Harsh Bharti 5 years, 3 months ago

Polynomials are the algebraic expressions which consist of variables and coefficients. Variables are also sometimes called indeterminates. We can perform the arithmetic operations such as addition, subtraction, multiplication and also positive integer exponents for polynomial expressions but not division by variable.

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What is fermentation? Give an example.

Posted by Lokendra 11 5 years, 3 months ago

CBSE > Class 08 > Science

1 answers

Yashika Chauhan 5 years, 3 months ago

The process of conversation of sugar into alcohol is called fermentation Example The sugar in grapes starts converting into alcohol

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ANSWER

Define the ignition temperature

Posted by Ansh Sapovadiya 5 years, 3 months ago

CBSE > Class 08 > Science

1 answers

Yashika Chauhan 5 years, 3 months ago

The lowest temperature at which a substance start burning is called it's ignition temperature

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ANSWER

What is Renewable resources

Posted by Ritika Mandhotra 5 years, 3 months ago

CBSE > Class 08 > Social Science

3 answers

Neeyati Rana 5 years, 3 months ago

Renewable resources are those resources which get renewed and replenished quickly

1Thank You

Alok Yadav 5 years, 3 months ago

Resources which can be renewed or replenished with time are called renewable resources

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Ritika Mandhotra 5 years, 3 months ago

Answer to btao

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ANSWER

How were the narrator and the grandmother were good friends in village

Posted by Sarla Jangra 5 years, 3 months ago

CBSE > Class 08 > Sanskrit

1 answers

Gunjit Verma 5 years, 3 months ago

Of which subject

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ANSWER

Answer in one word (1)Mode of transmission of jaundice. (2)Chemicals that are added to the food items to prevent spoilage.

Posted by Srashti Goyal 5 years, 3 months ago

CBSE > Class 08 > Science

1 answers

Yogita Ingle 5 years, 3 months ago

Jaundice

Contaminated water.

Some common methods of food preservation are as follows:

Sun Drying: This is a traditional method of food preservation. Sun-drying helps in removing moisture from food. Grains are dried in sun before being stored. Many vegetables are also sun-dried so that they can be used in off season.

Chemical Method: Some chemicals prevent the growth of microorganisms in food. These chemicals are used in pickles and jams to preserve them. Salt, acids and oil are also used as food preservatives. Examples: sodium benzoate and sodium metabisulphate.

Preservation by common salt: When a food item is kept in plenty of salt, water from food comes out because of osmosis. It results in dehydration of the food item. Absence of moisture helps to prevent the growth of microbes. Fish, meat and pickles are preserved by adding salt.

Preservation by Sugar: Sugar preserves food by reducing moisture in food. Jam, jelly and squash are preserved by adding sugar.

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Find the value using suitable property a)75 square b)103x105

Posted by Manha Abbas 5 years, 3 months ago

CBSE > Class 08 > Mathematics

0 answers

ANSWER

Camel, hors, duck,kangaroo and rabbit election for king all competitive constant for king camel good at transport horse good at riding duck good at swimming kangaroo good at hopping rabbit intelligent mind who became the king? still working together can only make a king successful carrying out his duty

Posted by Tenzin Syilnon 5 years, 3 months ago

CBSE > Class 08 > English

0 answers

ANSWER

Rani lakshmi bai wanted her lost -fill in the blanks

Posted by Shan Swaraj 5 years, 3 months ago

CBSE > Class 08 > Social Science

1 answers

Munish Kumar 5 years, 3 months ago

Territory jhansi and the state jewels that were that were by British

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ANSWER

do you believe that everything that happened is for the best? give example for real life to prove your point

Posted by Saran Saran 5 years, 3 months ago

CBSE > Class 08 > English

0 answers

ANSWER

How to do long division for square roots

Posted by Nikitha Annadurai 5 years, 3 months ago

CBSE > Class 08 > Mathematics

0 answers

ANSWER

अहो विनष्टो अस्मि इति कः चिन्तयति ? A चटका B वानरः C शृगालः D सिंहः

Posted by Keshav Sharma 5 years, 3 months ago

CBSE > Class 08 > Sanskrit

0 answers

ANSWER

What makes school boy unhappy?

Posted by Account Deleted 5 years, 3 months ago

CBSE > Class 08 > English

1 answers

Yogita Ingle 5 years, 3 months ago

He has to go to school even in a summer morning when there is so much to enjoy in open fields and forests. Secondly, his teacher is cruel and the lessons are uninteresting.

2Thank You

ANSWER

The Dutch, French and English companies purchased cotton and silk textiles in India by importing copper. Is it true or false

Posted by Rishita Panda 5 years, 3 months ago

CBSE > Class 08 > Social Science