Incorrect URL accessed!!!!

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Spindle fibre

Posted by Sushil Kumar 8 years, 4 months ago

CBSE > Class 11 > Biology

1 answers

Ashish Soni 8 years, 4 months ago

Imaginary rays firmed at the time of cell division. From centrosome

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define in Florence and yours example and different parts

Posted by Virender Singh 8 years, 4 months ago

CBSE > Class 11 > Biology

0 answers

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what do you mean by filed a taxi and its different examples and different type

Posted by Virender Singh 8 years, 4 months ago

CBSE > Class 11 > Biology

0 answers

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Palminous

Posted by Virender Singh 8 years, 4 months ago

CBSE > Class 11 > Biology

1 answers

Alok Sharma 8 years, 4 months ago

I think it is pulvinus . Leafbase become swollen ,which is called pulvinus

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give two example of modified stem

Posted by Virender Singh 8 years, 4 months ago

CBSE > Class 11 > Biology

2 answers

Alok Sharma 8 years, 4 months ago

1. Store food = potato ,ginger ,turmeric . 2.for protection (thorns) = Bougainvillea,

Amar Kumar 8 years, 4 months ago

1. Rhizome: root stock rhizome ( Alocasia, Dryopteris, Banana etc.)

straggling rhizome( Ginger, termeric).

2. Bulb: Lily. .

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define pneumatophores with example

Posted by Virender Singh 8 years, 4 months ago

CBSE > Class 11 > Biology

2 answers

Alok Sharma 8 years, 4 months ago

Pneumatophores are adventitious root. In some plants such as Rhizophora growing in swampy areas , many roots come out of the ground and grow vertically upwards to get oxygen such roots are called pneumatophores

Amar Kumar 8 years, 4 months ago

These are the roots found in plants inhabiting the marshy areas. They are special type of erect roots for breathing. Normal roots are saturated with water so there will be poor aeration. So the pneumatophores are also called as breathing roots. These roots possess pores called as breathing pores or pneumatophores for exchange of gases Example: Avicennia.

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define adventitious root

Posted by Virender Singh 8 years, 4 months ago

CBSE > Class 11 > Biology

1 answers

Amar Kumar 8 years, 4 months ago

Roots that grow from any part of plant other than the radicle or its branches are called adventitious roots (L. adventitious— extraordinary). They branch like the tap root.Horizontal stem of creepers often develop adventitious roots from the nodes (e.g., Grass, Wood Sorrel). Branch cuttings and leaf cuttings (e.g., Rose, Sugarcane, Tapicca, Sansiviena) develop adventitious roots when placed in soil.

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which gland secrets somatostatin?

Posted by Faisal Chaudhary 8 years, 4 months ago

CBSE > Class 11 > Biology

2 answers

Sushil Kumar 8 years, 4 months ago

The hypothalamus

Amar Kumar 8 years, 4 months ago

Pituitary Gland

2Thank You

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What is chromosomes

Posted by Zahid Ali 8 years, 4 months ago

CBSE > Class 11 > Biology

1 answers

Priya Sharma 8 years, 4 months ago

They are the complex chromatic material present in nucleus havins two sister chromatin or attached with a Centromere

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Why blue green algae is mentioned in eubacteria ?

Posted by Dinesh Kumar 8 years, 4 months ago

CBSE > Class 11 > Biology

1 answers

Priya Sharma 8 years, 4 months ago

Due to their pigmentation and characteristics

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What is basic unit of classification?

Posted by Ravi Raj 8 years, 4 months ago

CBSE > Class 11 > Biology

1 answers

Amar Kumar 8 years, 4 months ago

Species is the basic unit of classification.Organisms that share many features in common and can breed with each other and produce fertile offspring are members of the same species. Related species are grouped into a genus.

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What are transmitters??

Posted by Moksha Patel 8 years, 4 months ago

CBSE > Class 11 > Biology

0 answers

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Posted by Shivansh Kumar 8 years, 4 months ago

CBSE > Class 11 > Biology

0 answers

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What is metabolic water???

Posted by Chandra Prakash Tripathi 8 years, 4 months ago

CBSE > Class 11 > Biology

0 answers

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Anatomy of snake?

Posted by Sachin Kumar 8 years, 4 months ago

CBSE > Class 11 > Biology

0 answers

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Father of biology

Posted by Umang Thakur 8 years, 4 months ago

CBSE > Class 11 > Biology

2 answers

Preeti Kodan 8 years, 4 months ago

Aristotle

M K Kulariya 8 years, 4 months ago

Aristotle

2Thank You

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What is aromatic amino acids

Posted by Himanshi Singh 8 years, 4 months ago

CBSE > Class 11 > Biology

0 answers

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A cardiologist observed an enlarged R_wave in the English of a patient. What does it indicate?

Posted by Ravi Raj 8 years, 4 months ago

CBSE > Class 11 > Biology

0 answers

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What is translocation

Posted by Ashwani Kumar 8 years, 4 months ago

CBSE > Class 11 > Biology

0 answers

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Who is the father of modern biology

Posted by Adii Adil 8 years, 4 months ago

CBSE > Class 11 > Biology

2 answers

Priya Sharma 8 years, 4 months ago

Aristotle

Himanshi Singh 8 years, 4 months ago

Charles darwin

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What is glomerules

Posted by Gurjit Singh 8 years, 4 months ago

CBSE > Class 11 > Biology

2 answers

Ashish Soni 8 years, 4 months ago

Golmarulus is a collection of many capillaries from which the blood purification take place It is situated under Bowman's capsule in Nephron

Nikhil Kalyankar 8 years, 4 months ago

glomerulas is the netlike arrangementsmwnt of blood capillaries

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Comparison between angiosperms and gymnosperm

Posted by Neha Prajapat 8 years, 4 months ago

CBSE > Class 11 > Biology

0 answers

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Define species

Posted by Anilkumar Nayak 8 years, 4 months ago

CBSE > Class 11 > Biology

1 answers

Anand Gachchinamath 8 years, 4 months ago

Smallest taxon and species is a group of genetically similar organisms which can interbreed among themself to produce certain offspring

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What are the meaning of parthenogenic plants

Posted by Priya Sharma 8 years, 4 months ago

CBSE > Class 11 > Biology

1 answers

Ashish Soni 8 years, 4 months ago

The plants which give seedless fruit

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What is the longest muscle of our body?

Posted by Honey Vyas 8 years, 4 months ago

CBSE > Class 11 > Biology

1 answers

Amar Kumar 8 years, 4 months ago

The sartorius muscle is the longest muscle in the human body. It is a long, thin, superficial muscle that runs down the length of the thigh in the anterior compartment.

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Largest muscle

Posted by Honey Vyas 8 years, 4 months ago

CBSE > Class 11 > Biology

0 answers

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What is secretin ?

Posted by Arshit Goyal 8 years, 4 months ago

CBSE > Class 11 > Biology

1 answers

Amar Kumar 8 years, 4 months ago

Secretin is a digestive hormone secreted by the wall of the upper part of the small intestine (the duodenum). Secretin is a polypeptide made up of 27 amino acids.

Secretin is a hormone that regulates water homeostasis throughout the body and influences the environment of the duodenum by regulating secretions in the stomach, pancreas, and liver. It is a peptide hormone produced in the S cells of the duodenum, which are located in the intestinal glands.