NCERT Solutions for Class 11 Biology Chapter 3 - Plant Kingdom
Chapter 3 "Plant Kingdom" is a continuation of the previous chapter in detail. Previously, we had learned about the wide classification of the living organisms in the form of Five Kingdoms Classification, namely Monera, Fungi, Protista, Plantae, and Animalia, which was put forward by Whittaker (1969).
In this chapter, the students will explore in-depth the further classification in the plant kingdom or the 'Kingdom Plantae.' The meaning and concepts on Algae, Pteridophytes, Angiosperms, Bryophytes, Gymnosperms, Alternation of Generations, and Plant Life Cycles are few other topics discussed here. The topics introduced under the chapter Plant Kingdom are as follows:
- Algae
- Bryophytes
- Pteridophytes
- Gymnosperms
- Angiosperms
- Concepts of Life Cycles of Plant and Changes of Generations
All the species named above are a part of the plant kingdom, and each of them has been explained extensively under chapter 3, providing information about their life cycle, habitat, etc. The proper meaning of algae and how it is classified into different types have been explained generously. The concept of reductional division has also been discussed, explaining its involvement and importance in the life cycle of moss, liverwort, angiosperms, ferns, and gymnosperms.
The above sub-topics also throw light on the significance of the different uses of algae and gymnosperms for the survival of humanity. The three groups of plants that bear archegonia have been talked about, and they are Bryophytes, Gymnosperms, and Pteridophytes. Descriptions on a series of cells, different types of cell divisions, heterospory, and its importance have also been given under this chapter.
Key Features of the NCERT Solutions for Class 11 Biology Chapter 3 : Plant Kingdom
- The objective of Aakash for preparing the NCERT Solutions for Class 11 Biology chapter 3 is to strengthen the students' core knowledge about Kingdom Plantae in a lucid language.
- Every sub-topic explained in the solution has a colorful pictorial representation to keep the students engaged and interested in the chapter.
- The whole solution pdf has been prepared according to the recent teaching guidelines issued by the CBSE Board in this regard.
- Tables have been commonly used throughout the solutions to make learning easy and comfortable
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