NCERT Exemplar Class 11 Biology Chapter 3 Solutions: Plant Kingdom
NCERT Exemplar Solutions for Class 11 Biology Chapter 3 will illustrate to you the classification of the Kingdom of Plants. The plant kingdom is classified into five groups including Angiosperms, Algae, Angiosperms, Bryophytes, and Gymnosperms. Further, you will also study about the Plant Life Cycles and Alternation of Generations. Follow these NCERT Exemplar Class 11 Biology Problems and Solutions for Chapter 3 to study and understand the difficult concepts of this chapter in the best possible manner.
The chapter of NCERT Exemplar Class 11 Biology Solutions for Class 11 Chapter 3 ‘Plant Kingdom’ has around 4 exercises with a total of 29 questions. Solving the problems, you will learn how the main plant body is a sporophyte which is renowned into true roots, stem, and leaves.
All the NCERT Exemplar questions for the chapter are according to the latest syllabus released by CBSE. We have made the chapter interesting with our step-by-step solutions so that you can grasp the entire content properly. So, solving the exercises will help you prepare for the CBSE exams well.
Important Topics for NCERT Biology Exemplar Solutions Class 11 Chapter 3 – Plant Kingdom
Plants are the living organisms that have their place in the kingdom Plantae. They comprise of acquainted creatures such as trees, mosses, bushes, grasses, herbs, vines, ferns, and green algae. Green plants occasionally termed as Viridiplantae, acquired most of their energy from sunlight via a procedure known as photosynthesis.
Classification of Kingdom Plantae
The Kingdom Plantae has been classified into five groups including Algae, Bryophytes, Pteridophytes, Gymnosperms, and Angiosperms.
Algae are a varied group of marine organisms that have the capability to organize photosynthesis. Definite algae are familiar to most individuals. For example, seaweeds, pond scum, or the algal blooms in lakes.
Bryophytes are small, non-vascular plants including mosses, liverworts, and hornworts. They play an important role in monitoring ecosystems because they deliver an essential buffer system for other plants, which live together with and benefit from the water and nutrients that bryophytes collect.
Pteridophytes are vascular plants and have leaves, roots, and at times true stems, and tree ferns have packed trunks. For example, ferns, horsetails, and club-mosses. Fronds in the main species of ferns can reach approximately six meters in length!
Gymnosperms are flowerless plants that generate cones and seeds. The term gymnosperm exactly means “naked seed,” as gymnosperm seeds are not covered within an ovary. Somewhat, they sit uncovered on the surface of leaf-like structures known as bracts.
Angiosperms refer to the vascular plants. They have roots, stems, and leaves. Unlike gymnosperms such as cycads and conifers, angiosperm’s seeds establish in a flower. Angiosperm eggs are pollinated and develop into a seed in an ovary that is generally in a flower.
Plant Life Cycles
The life cycle of the plant starts with a seed. Every seed embraces a miniature plant known as the embryo. There are usually two types of flowering plant seeds including dicots and monocots.
Alternation of Generations
Alternation of generations is a type of life cycle created in earthly plants and few algae in which consequent generations of characters alternate between haploid and diploid organisms. This can be compared to sexual reproduction in animals, in which both diploid and haploid cells are found in every generation.
Exercise-wise Discussion of NCERT Biology Exemplar Solutions Class 11 Chapter 3 – Plant Kingdom
Exercise 1 –Multiple Choice Questions (MCQs)
Exercise 1 of NCERT Exemplar Class 11 Biology Solutions has a total of 10 questions. These are multiple-choice questions based on the main topics of the chapter.
Exercise 2 – Very Short Answer Type Questions
This exercise set has a total of 5 very short answer type questions. These questions are based on the five main classifications of plants including Angiosperms, Algae, Angiosperms, Bryophytes, and Gymnosperms.
Exercise 3 –Short Answer Type Questions
In this exercise, there are a total of 9 questions. These are short answer type questions based on Plant Life Cycles and Alternation of Generations.
Exercise 4 –Long Answer Type Questions
This is the last exercise of the chapter where you will find detailed answers to the questions given. If you face issues in solving the questions, you can refer to NCERT Exemplar Class 11 Biology Solutions for Chapter 3 by Instasolv.
Why Use NCERT Biology Exemplar Solutions Class 11 Chapter 3 – Plant Kingdom by Instasolv?
- The NCERT Exemplar Problems with Solutions for Class 11 Biology Chapter 3 prepared by Instasolv cover all the topics and sub-topics related to the Plant Kingdom.
- The solutions are based on the approved latest syllabus provided by the NCERT.
- The answers provided by our expert teachers are presented in concise, accurate, and in a short manner.
- These solutions are prepared by well-qualified subject experts at Instasolv.
- These solutions will help you in performing better in the CBSE exams.
- Keep the NCERT Exemplar Solutions handy as this will help you in revision before the exams.