CBSE > Class 11 > Biology | CBSE Board | Homework Help

He is known by the epithet "father of modern taxonomy". Many of his writings were in Latin and his name is rendered in Latin as Carolus Linnæus (after 1761 Carolus a Linné). Linnaeus was born in the countryside of Småland, in southern Sweden.

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Why bacteria show extensive metabolic diversity

Posted by Vivek Kumar 7 years, 7 months ago

CBSE > Class 11 > Biology

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What is bioluminisence?

Posted by Nain Sahab 7 years, 7 months ago

CBSE > Class 11 > Biology

1 answers

Ďãřşháñăã Yadav???✊ 7 years, 7 months ago

Bioluminiscence is phenomenon where a chemical reaction within a living organism causes it to produce and emit light.

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What do you mean by biology?

Posted by Tarang Banjare? 7 years, 7 months ago

CBSE > Class 11 > Biology

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Ďãřşháñăã Yadav???✊ 7 years, 7 months ago

the study of living organisms and their behaviour is known as biology.

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Name the chemical substances present in bacteria cells

Posted by Nitishkumar N T 7 years, 7 months ago

CBSE > Class 11 > Biology

1 answers

Shreya Singh 7 years, 7 months ago

Lipoteichoic acid

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difference between lichen and moss

Posted by Chand Rohilla 7 years, 7 months ago

CBSE > Class 11 > Biology

1 answers

Shreya Singh 7 years, 7 months ago

1) Lichens r not a plant, while mosses are plants. 2)Lichens appear grey or pale white in appearance,and many also create disc like fruiting bodies.Mosses r green,grow in moist and dark areas, and have small leaf like structures,in addition to stems.

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Hey frnds... My school not started yet......can u get me some study tips for biology

Posted by Tarang Banjare? 7 years, 7 months ago

CBSE > Class 11 > Biology

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What is difference between unistranded flagella and 11 stranded flagella

Posted by Prabhakar Mishra 7 years, 7 months ago

CBSE > Class 11 > Biology

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What is botanical garden ?

Posted by Soumya Teggi 7 years, 7 months ago

CBSE > Class 11 > Biology

1 answers

Sneha S 7 years, 7 months ago

Is the place where there is collection of plants with there scientific names and to which family it belongs.

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What happened to you all

Posted by Tripti Sharma 7 years, 7 months ago

CBSE > Class 11 > Biology

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Is there any body using this app right now. If yes pls reply

Posted by Tripti Sharma 7 years, 7 months ago

CBSE > Class 11 > Biology

1 answers

Aman Kumar 7 years, 7 months ago

Yes

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What is the difference between two stages of metabolism?

Posted by Sreejith Thankappan 7 years, 7 months ago

CBSE > Class 11 > Biology

1 answers

Shatayu Ganvir 7 years, 7 months ago

Anabolism and catabolism

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What is membran

Posted by Karan Karan 7 years, 7 months ago

CBSE > Class 11 > Biology

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What do you mean by quasi fluid nature of cell membrane ?

Posted by Nain Sahab 7 years, 7 months ago

CBSE > Class 11 > Biology

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Ďãřşháñăã Yadav???✊ 7 years, 7 months ago

Quasi fluid means a semi fluid i.e , it is neither a liquid nor a solid it is basically gel-like.

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A cell without nucleus but not a prokariotic cell

Posted by Jsarathy Jayavelu 7 years, 7 months ago

CBSE > Class 11 > Biology

1 answers

. . 7 years, 7 months ago

RBC

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What is cindoblast

Posted by Rachit Ojha 7 years, 7 months ago

CBSE > Class 11 > Biology

1 answers

Ankit Gupta 7 years, 7 months ago

School start ho gya kya tera

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Define inbreeding

Posted by Dharsini Dharsini 7 years, 7 months ago

CBSE > Class 11 > Biology

1 answers

Ďãřşháñăã Yadav???✊ 7 years, 7 months ago

Inbreeding is sexual reproduction between closely related individuals.

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Define taxa .

Posted by Aastha Vats 7 years, 7 months ago

CBSE > Class 11 > Biology

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Shreya Singh 7 years, 7 months ago

Taxa is the plural form of taxon.Taxon is a group of one or more populations of an organism or organisms seen by taxonomists to form a unit

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Describe taxonomic hierachy

Posted by Aastha Vats 7 years, 7 months ago

CBSE > Class 11 > Biology

2 answers

Dhiviya Dhiviya 7 years, 7 months ago

Another example plzzz

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Mayank Singh 7 years, 7 months ago

In biological classification, taxonomic rank is the relative level of a group of organisms (a taxon) in a taxonomic hierarchy. Examples of taxonomic ranks are species, genus, family, order, class, phylum, kingdom, domain, etc.

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what are the Indented keys and Bracketed keys

Posted by Ankita J 7 years, 7 months ago

CBSE > Class 11 > Biology

1 answers

Ďãřşháñăã Yadav???✊ 7 years, 7 months ago

The bracketed keys keep the two leads of every couplet for and easier comparison of the alternatives on the other hand The intended keys have the two leads of each couplet separated by the couplets following the first lead that making it difficult to compare with the alternatives.

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Multiple choice questions related to body fluids

Posted by Suman Jaiswal 7 years, 7 months ago

CBSE > Class 11 > Biology

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What is the meaning of one mole

Posted by Sabyasachi Das 7 years, 7 months ago

CBSE > Class 11 > Biology

1 answers

Deepika Tiwari 7 years, 7 months ago

1 mole is equal to avagadro number i.e 6.022×10 power 23

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What is the meaning of conjugation

Posted by Sabyasachi Das 7 years, 7 months ago

CBSE > Class 11 > Biology

2 answers

Ďãřşháñăã Yadav???✊ 7 years, 7 months ago

The process whereby two ciliates come together in a temporary fusion to exchange micronuclear material, then separate, each being a fertilized cell.

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Sabyasachi Das 7 years, 7 months ago

One type of reproduction in bacteri In mainly F negative bacteria

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Define glycocalyx

Posted by Shruti Singhal 7 years, 7 months ago

CBSE > Class 11 > Biology

2 answers

Sabyasachi Das 7 years, 7 months ago

Glucocalax contain two comp 1 capsule as smooth 2 slime layer as rough

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Ďãřşháñăã Yadav???✊ 7 years, 7 months ago

Bacteria have outermost envelope known as Glycocalyx. Glycocalyx is followed by cell wall and then plasma membrane. It is protective in nature.

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why oxygen is important to our body?

Posted by Shivani Jha? 7 years, 7 months ago

CBSE > Class 11 > Biology

4 answers

Shivani Jha? 7 years, 7 months ago

Thanks.

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Shubhankar Das 7 years, 7 months ago

Because respiration takes place in presence of oxygen and energy is obtained by our body through respiration. Thus in order to stay alive we require energy produced during respiration.

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Vishal Shukla 7 years, 7 months ago

because is oxygen is not present in our body so energy is not release and our body cells are died

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Ďãřşháñăã Yadav???✊ 7 years, 7 months ago

because this is the main element to sustain life.

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Is it is correct to take bio with maths or not.... Plz give your feedback friends

Posted by Manika Gupta 7 years, 7 months ago

CBSE > Class 11 > Biology

5 answers

Mahesh M 7 years, 7 months ago

Yes bio with maths is helpful for u in any field bio is the scoring subject in science no numerical in bio only theory if you was through with class 9 and 10 pradeep then that combination is the class 11 biology hope my advice is helpful to u

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Manika Gupta 7 years, 7 months ago

Thanks for your feedback guys

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Aditya Poddar 7 years, 7 months ago

No it is not correct.

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Samaira Sen 7 years, 7 months ago

Otherwise it depends on your capcity.

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Samaira Sen 7 years, 7 months ago

Don't u think it increase burden??