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Explain nitrogen cycle in detail

Posted by Chetan Pathrabe 8 years, 3 months ago

CBSE > Class 11 > Biology

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What is tussue

Posted by Atul Kharwal 8 years, 3 months ago

CBSE > Class 11 > Biology

1 answers

Rahul Singh 8 years, 3 months ago

Group of cells performing specific function

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Baby of horse

Posted by Ashok Mittal 8 years, 3 months ago

CBSE > Class 11 > Biology

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What is Earthoblast or RH group

Posted by Navneet Kaur Virk 8 years, 3 months ago

CBSE > Class 11 > Biology

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Where does the cotyledon of a maize grain lies?

Posted by Himesh Kaushik 8 years, 3 months ago

CBSE > Class 11 > Biology

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Why are viruses regarded as non-living particles.

Posted by Himesh Kaushik 8 years, 3 months ago

CBSE > Class 11 > Biology

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why are viruses regarded as biological system

Posted by Himesh Kaushik 8 years, 3 months ago

CBSE > Class 11 > Biology

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What is the nature of capsid?

Posted by Himesh Kaushik 8 years, 3 months ago

CBSE > Class 11 > Biology

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What is nitrogen cycle?

Posted by Susheel Singh Rajan 8 years, 3 months ago

CBSE > Class 11 > Biology

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Describe digestion of proteins as it passes the different parts of digestive system .

Posted by Neha Sagar 8 years, 3 months ago

CBSE > Class 11 > Biology

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Name the special structure is small intestine which helps in absorption of food .

Posted by Neha Sagar 8 years, 3 months ago

CBSE > Class 11 > Biology

2 answers

Himesh Kaushik 8 years, 3 months ago

Villi

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Shubham Mehra 8 years, 3 months ago

Villi

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Explain pressure flow hypothesis of translocation of sugars in plants?

Posted by Sakshi Malik 8 years, 3 months ago

CBSE > Class 11 > Biology

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Distinguish between diabetes mellitus and diabetes insipidus

Posted by Gangaraj G 8 years, 3 months ago

CBSE > Class 11 > Biology

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Please tell me the common names of 10 plants for herbarium,which is available on local areas n come under bryophtyt,pteridophyt,gymnosperm,angiosperm?? But I hv collected fern,rose,cycas.

Posted by Shreya Sharma 8 years, 3 months ago

CBSE > Class 11 > Biology

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Define Kingdom animalia ?

Posted by Jayraj Singh Chouhan 8 years, 3 months ago

CBSE > Class 11 > Biology

1 answers

Vedant Bhamare 8 years, 3 months ago

The animal in which eukaryotes and multicellular character is present is known as kingdom animalia

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Plasmolysis

Posted by Mayur Vanvey 8 years, 3 months ago

CBSE > Class 11 > Biology

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Vedant Bhamare 8 years, 3 months ago

Contraction of protoplasm which shows loss of water

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Explain tge following terms in respiration.

Posted by Rishabh Gupta 8 years, 3 months ago

CBSE > Class 11 > Biology

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What is krebs cycle

Posted by Priyam Verma 8 years, 3 months ago

CBSE > Class 11 > Biology

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What is asphyxia, hypoxia,and anoxia

Posted by Siddharth Aravind 8 years, 3 months ago

CBSE > Class 11 > Biology

2 answers

Vedant Bhamare 8 years, 3 months ago

Asphyxia is defined as suffocation and less of oxygen

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Vedant Bhamare 8 years, 3 months ago

Anoxia is the condition in which there is absence of oxygen

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Secretion of pancreatic juice stimulated by

Posted by Bikas Tyagi 8 years, 3 months ago

CBSE > Class 11 > Biology

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Define Sobole.

Posted by A Z 8 years, 3 months ago

CBSE > Class 11 > Biology

1 answers

Vedant Bhamare 8 years, 3 months ago

It is a sucker produces underground stem with buds and nodes

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What part of the plant is known as it's main skeleton?

Posted by A Z 8 years, 3 months ago

CBSE > Class 11 > Biology

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What is the difference between thorns and spines? Explain.

Posted by A Z 8 years, 3 months ago

CBSE > Class 11 > Biology

1 answers

Sakshi Malik 8 years, 3 months ago

Thorns are modified branches or stems arising from the axils of leaves, their main purpose being to protect the plant from grazing animals. Spines are modified leaves that harden ,giving protection to the plant.

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Write the an equation for photosynthesis showing all the requirements and end product formed

Posted by Mohammed Sameer 8 years, 3 months ago

CBSE > Class 11 > Biology

1 answers

A Z 8 years, 3 months ago

6CO2+6H2O----:C6H12O6+6CO2. Here the requirements are carbon dioxide,sunlight, chlorophyll and water and the resultant products are glucose and carbon dioxide.

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What is paper chromatography? Mention its significance

Posted by Mohammed Sameer 8 years, 3 months ago

CBSE > Class 11 > Biology

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What is emulsification? Where and how does it occur

Posted by Mohammed Sameer 8 years, 3 months ago

CBSE > Class 11 > Biology

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Mention the type of cell present in gastric gland

Posted by Mohammed Sameer 8 years, 3 months ago

CBSE > Class 11 > Biology

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What are auxins

Posted by Bhumika Thakur 8 years, 3 months ago

CBSE > Class 11 > Biology

1 answers

Abhineet Aanand 8 years, 3 months ago

Auxin are plant hormones which promote cell enlargement and cell differentiation . They also promote food growth. It is responsible for phototrophic and geographic response of plant

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Transport in plant

Posted by Aarti Prajapati 8 years, 3 months ago

CBSE > Class 11 > Biology