Why use Doubtnut?
Largest Video Library
with IIT JEE, NEET, NCERT, State Boards and top books solutions
Instant Video Solutions
to all your Maths, Physics, Chemistry and Biology Doubts

Grade 12




Principles Of Inheritance And Variation


Human Health And Disease

Molecular Basis Of Inheritance

Animal Kingdom


Human Reproduction

Sexual Reproduction In Flowering Plants

Biological Classification

Strategies For Enhancement In Food Production

Environmental Issues


Organisms And Populations

Biotechnology : Principles And Processes

Morphology Of Flowering Plants

Structural Organisation In Animals

Plant Kingdom

Biodiversity And Conservation

Microbes In Human Welfare

Reproduction In Organisms

Plant Growth And Development

Digestion And Absorption

Cell:the Unit Of Life

The Living World

Transport In Plants

Reproductive Health

Biotechnology And Its Applications

Neural Control And Coordination

Photosynthesis In Higher Plants


Chemical Coordination And Integration

Anatomy Of Flowering Plants

Respiration In Plants

Body Fluids And Circulation

Excretory Products And Their Elimination

Locomotion And Movement

Mineral Nutrition

Cell Cycle And Cell Division

Breathing And Exchange Of Gases

Answer In One Sentence

Nunc, non nibh sodales est ornare eu neque sed lectus. Nam malesuada semper porttitor volutpat, massa at cras sapien. Consectetur donec.

  • Malesuada lorem sapien sed porttitor. Feugiat nunc nulla metus tristique tortor aliquam. Ut pellentesque sed sem eget. Nibh nulla at et ac et. Ac aliquam sed felis aliquam nulla diam eget. Cursus cursus nisl convallis pellentesque orci vitae scelerisque. Et eros, amet mus non natoque vitae ultrices. Proin magna proin facilisis cras nisl. Eu fringilla turpis dictumst iaculis eu tellus. Facilisis rhoncus risus lobortis est odio libero est. Pretium quis fermentum urna amet bibendum eu. Ut non magna viverra eu donec ipsum cras tellus. Sed magna facilisis praesent semper laoreet ante tellus id eleifend. Augue sit sed eros commodo.