NCERT solution Class 11 plant kingdom

NCERT Solutions

Class 11 Biology

Plant Kingdom

NCERT Questions

Q.1
Q.2
Q.3
Q.4
Q.5
Q.6
Q.7
Q.8
Q.9
Q.10
Q.11
Q.12

Q.9

Differentiate between the following:-

(i) red algae and brown algae

(ii) liverworts and moss

(iii) homosporous and heterosporous pteridophyte

(iv) syngamy and triple fusion

		RED ALGAE	BROWN ALGAE
1	Pigments	Chlorophyll a , d and rphycoerythrin	Chlorophyll a, c and fucoxanthin
2	Stored food	Floridean starch	Mannitol and laminarin
3	Cell wall	Cellulose, pectin and phycocolloids	Cellulose and algin
4	Flagella	Absent	2 flagella which are unequal in size and lateral in position
5	Thylakoids	Unstacked	Occurs in group of three
6	Class	Rhodophycaeae	Phaeophyceae
7	Hydrocolloids	Carrageen	Algin

		LIVERWORTS	MOSS
1	Veins on leaves	Do not have veins	Have veins
2	Leaf arrangement	Leaves have lobes and cilia arranged in two rows.	Leaves are serrated and spirally arranged.
3	Sporophyte	Less elaborate	More elaborate
4	Gemmae	Present	Absent
5	Gametophytic plant body	May be thallose or foliose	Differentiated into prostrate, branched filamentous,
			thalloid protonema and leafy erect gametophores.

		HOMOSPOROUS PTERIDOPHYTE	HETEROSPOROUS PTERIDOPHYTE
1	Spores	They bear same types of spores.	They bear two different kinds of spores namely megaspore and microspore.
2	Gametophyte	They produce bisexual gametophyte.	They produce unisexual gametophyte. Megaspores produce female gametophyte and male gametophyte is produced from microspore.
3	Example	Lycopodium	Selaginella
4	Spore germination	Spores germinate in soil and produce independent gametophyte.	Spores germinate in sporangia and produce dependent gametophyte.

		SYNGAMY	TRIPLE FUSION
1	Definition	Fusion of male and female gamete to form zygote in angiosperms.	Fusion of male gamete with diploid secondary nucleus to form triploid primary endosperm nucleus in angiosperms.
2	Embryo development	Zygote develops into embryo.	Primary endosperm nucleus develops into endosperm which provides nourishment to the developing embryo.
3	Fertilization	Generative fertilization	Vegetative fertilization
4	Zygote ploidy	Diploid zygote	Triploid primary endosperm cell

Video solution:

Plant Kingdom Class 11 Biology NCERT Chapter 3 NCERT Solutions

Solving NCERT textbook questions of Plant Kingdom Class 11 Biology NCERT Chapter 3 is a crucial step to gauge your understanding of the concepts. It provides you with an opportunity to assess your grasp of the material after learning each chapter. We have already provided solutions to all the exercises in the NCERT textbook of Class 11 Biology Plant Kingdom, available in various formats such as video, text, and downloadable PDFs. If you need assistance with any of the NCERT questions or any other academic topics, feel free to ask in the “Ask Questions” section of LearnoHub.com.

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Using the NCERT solutions module effectively can significantly enhance your learning experience and understanding of the subject matter. Here's a step-by-step guide on how to make the most out of the NCERT solutions:

Attempt to Solve Yourself: Before looking at the solution, try to solve or answer the question independently. This practice will help you test your knowledge and problem-solving skills.
Match with Our Solution: After attempting the question, compare your result and approach with the provided NCERT solution. This step allows you to identify any mistakes or gaps in your understanding.
Refer to Solution Video (if needed): If you encounter difficulty or are unable to solve a question, you can refer to the NCERT solution video on Plant Kingdom Class 11 Biology NCERT Chapter 3 to get a step-by-step explanation of the correct approach. Pay attention to the reasoning and methodology used in the video.
Solve Again Yourself: Once you've understood the solution, attempt to solve the question again by yourself. Repetition and practice solidify your understanding of the concepts and improve retention.
Avoid Memorization: Focus on understanding the underlying principles and concepts behind each solution. Avoid simply memorizing the solutions, as this may hinder your ability to apply the knowledge in different contexts.
Attempt All Questions: Make an effort to attempt all the questions provided in the NCERT textbook. This comprehensive practice will help you cover the entire syllabus and reinforce your understanding across various topics. You may refer Class 11 Biology Plant Kingdom Online Test on LearnoHub.com.
Review and Revise: Regularly review the concepts and solutions you've learned. Revise your notes and practice regularly to retain the knowledge effectively. You may refer Plant Kingdom Class 11 Biology Notes.
Ask for Clarification: If you encounter any doubts or have questions about the solutions, don't hesitate to seek clarification on the “Ask Questions” section of LearnoHub.com. Plant Kingdom Class 11 Biology NCERT Chapter 3 Questions.

By following these steps and actively engaging with the NCERT solutions module of Class 11 Biology Plant Kingdom NCERT Chapter 3, you can improve your learning outcomes, develop a better grasp of the subject, and perform well in exams and other academic assessments. Remember that consistent practice, understanding, and application of knowledge are key to academic success.

NCERT solutions of Plant Kingdom Class 11 Biology - all questions of all exercises are solved. Q. No. 1, 2, 3, and so on. Complete explanation and detailed solution makes them the best videos for Class 11 Biology Plant Kingdom NCERT solutions.