11th Botany - Book Back Answers - Chapter 5 - English Medium Guides

 

 

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Tamil Nadu Board 11th Standard Botany - Chapter 5: Book Back Answers and Solutions

    This post covers the book back answers and solutions for Chapter 5 – Botany from the Tamil Nadu State Board 11th Standard Botany textbook. These detailed answers have been carefully prepared by our expert teachers at KalviTips.com.

    We have explained each answer in a simple, easy-to-understand format, highlighting important points step by step under the relevant subtopics. Students are advised to read and memorize these subtopics thoroughly. Once you understand the main concepts, you’ll be able to connect other related points with real-life examples and confidently present them in your tests and exams.

    By going through this material, you’ll gain a strong understanding of Botany Chapter 5 along with the corresponding book back questions and answers (PDF format).

Question Types Covered:

• 1 Mark Questions: Choose the correct answer, Fill in the blanks, Identify the correct statement, Match the following 
• 2 Mark Questions: Answer briefly 
• 3, 4, and 5 Mark Questions: Answer in detail

All answers are presented in a clear and student-friendly manner, focusing on key points to help you score full marks.

All the best, Class 11 students! Prepare well and aim for top scores. Thank you!

Chapter 5:  Taxonomy and Systematic Botany 

I. Multiple Choice Questions

1. Phylogenetic classification is the most favoured classification because it reflects
a. Comparative Anatomy
b. Number of flowers produced
c. Comparative cytology
d. Evolutionary relationships
Answer Key:
d. Evolutionary relationships

2. The taxonomy which involves the similarities and dissimilarities among the immune system of different taxa is termed as
a. Chemotaxonomy
b. Molecular systematics
c. Serotaxonomy
d. Numerical taxonomy
Answer Key:
c. Serotaxonomy

3. Perianth is present in
a. Clitoria ternatea
b. Datura metal
c. Allium cepa
d. Pongamia pinnata
Answer Key:
c. Allium cepa

4. Flowers are zygomorphic in
a. Ceropegia
b. Thevetia
c. Datura
d. Solanum
Answer Key:
a. Ceropegia

 

II. Short answer questions

aa

III. Long answer questions

a

IV. Exercise

a