NCERT Solutions For Class 11 Biology

NCERT Solutions For Class 11 Biology: NCERT solutions are important study resources that help students strengthen their fundamentals and master the concepts. Class 11 being a preparatory phase is crucial to give students the right momentum to ace their upcoming board exam. And Biology is one of the subjects included in the curriculum. That is why students must study the subject thoroughly and referring to the NCERT solutions for Class 11 Biology can help them achieve that.

This article provides the NCERT solutions for Class 11 Biology curated by experts at Embibe. These solutions help students enhance their conceptual knowledge and approach to solving problems. The step-wise explanations make it easy to understand and learn the concepts. In addition, Embibe also provides ebooks, practice questions, and mock tests for students to have intensive exam preparation.

Practice All CBSE Class 11 Exercise Questions with Hints & Solutions Here!

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NCERT Class 11 Biology Solutions: Important Chapters

Students can access all the NCERT solutions of Class 11 Biology provided on this page for free. By practicing the NCERT solutions from Embibe, students will acquire the fundamentals of the topics and enhance their problem-solving abilities. Embibe’s learning platform helps students to excel in their board exams.

The benefits of practicing the NCERT Biology solutions are not confined to final exam preparation. They also build the knowledge to crack entrance exams. Also, students will get the opportunity to learn new topics from Embibe’s 3D and interactive videos. Below-mentioned is the important chapters from Class 11 Biology for students’ reference.

NCERT Solutions for Class 11 Biology: Points to Remember

The important points are helpful for a quick revision when students want to recollect about a chapter. Below mentioned are some of the important points to remember for NCERT Class 11 Biology to help students ace the exams:

• The Living World: The term ‘Biology’ was used for the first time as a scientific term by the German physiologist Gottfried.
• Biological Classification: R.H.R.H. Whittaker (19691969) proposed five kingdom classification- Monera, Protista, Fungi, Plantae and Animalia.
• Plant Kingdom: Bryophytes are first land plants with a main plant body of gametophytic nature.
• Animal Kingdom: Four types of symmetry found in animals are: spherical symmetry, radial symmetry, biradial symmetry and bilateral symmetry.
• Morphology of Flowering Plants: Thorns are modified forms of axillary buds and act as protective organs, e.g., Citrus, Bougainvillea.
• Anatomy of Flowering Plants: When both primary and secondary meristems divide, the newly formed cells become structurally and functionally specialised and lose the ability to divide. Such permanent cells constitute permanent tissues.
• Structural Organisation in Animals:  Four basic types of animal tissues are: epithelial tissue, connective tissue, muscular tissue and nervous tissue.
• Cell : The Unit of Life: Based on the presence or absence of a membrane-bound nucleus and other organelles, cells and hence organisms can be named as eukaryotic or prokaryotic.
• Biomolecules:  Living matter in plant cells was named ‘protoplasm’ by Purkinje (18391839) and Hugo von Mohl (18461846).
• Cell Cycle and Cell Division: The cell cycle can be divided in two major phases: interphase and M phase (Mitotic phase).
• Transport in Plants: In active transport, energy in the form of ATP is utilised to pump molecules against a concentration gradient across membranes.
• Mineral Nutrition: Julius von Sachs (18601860) demonstrated that plants could be grown to maturity in a defined nutrient solution in complete absence of soil.
• Photosynthesis in Higher Plants: Chloroplast has two main parts namely grana (lamellar system) and stroma. Each granum is composed of grana lamellae or thylakoids and the stroma is a proteinaceous matrix.
• Respiration in Plants: Respiration is a process in living organisms involving the production of energy, typically with the intake of oxygen and the release of carbon dioxide from the oxidation of complex organic substances.

NCERT Solutions for Class 11 Biology: All Chapters

To ace the Class 11 Biology exam students should not leave out any chapters. They should study all the chapters thoroughly and practice questions and take mock tests. To help students get a better understanding of the concepts, we have provided the NCERT solutions for all chapters of the Class 11 Biology. They can click on the links below to access the chapter-wise NCERT solutions.

• 1st Chapter – The Living World
• 2nd Chapter – Biological Classification
• 3rd Chapter – Plant Kingdom
• 4th Chapter – Animal Kingdom
• 5th Chapter – Morphology of Flowering Plants
• 6th Chapter – Anatomy of Flowering Plants
• 7th Chapter – Structural Organisation in Animals
• 8th Chapter – Cell- The Unit of Life
• 9th Chapter – Biomolecules
• 10th Chapter – Cell Cycle and Cell Division
• 11th Chapter – Transport in Plants
• 12th Chapter – Mineral Nutrition
• 13th Chapter – Photosynthesis in Higher Plants
• 14th Chapter – Respiration in Plants
• 15th Chapter – Plant Growth and Development
• 16th Chapter – Digestion and Absorption
• 17th Chapter – Breathing and Exchange of Gases
• 18th Chapter – Body Fluids and Circulation
• 19th Chapter – Excretory Products and their Elimination
• 20th Chapter – Locomotion and Movement
• 21st Chapter – Neural Control and Coordination
• 22nd Chapter – Chemical Coordination and Integration

FAQs on NCERT Solutions For Class 11 Biology

Here are some frequently asked questions about the NCERT solutions for Class 11 Biology.

We hope you found this article useful. Stay tuned to Embibe for the latest updates about the CBSE Class 11 exam.