Table of Contents
The chapter “The Living World” is the foundation of Class 11 Biology. It introduces students to the concept of life, characteristics of living organisms, biological classification, taxonomy, and systematics. This chapter is crucial for competitive exams like NEET and CBSE Board exams, making it essential to grasp the fundamentals and practice extensively. The Living World Class 11 Notes can help you prepare effectively for exams like NEET 2025.
The Living World Class 11 MCQs Topic-Wise
Characteristics of Living Organisms
- Which of the following is not a characteristic of living organisms?
a) Growth
b) Reproduction
c) Metabolism
d) Decay
Answer: d) Decay
Explanation: Characteristics of living organisms, such as growth and metabolism, are essential topics in CBSE Class 11 Biology Chapter 1. - Species is the unit of _____.
a) Evolution
b) Classification
c) Taxonomy
d) All of the above
Answer: d) All of the above
Explanation: Understanding taxonomic hierarchy is crucial in differentiating levels of classification.
Taxonomy and Systematics
- Who is known as the father of taxonomy?
a) Aristotle
b) Linnaeus
c) Darwin
d) Mendel
Answer: b) Linnaeus
Explanation: Taxonomy and systematics Class 11 emphasizes the role of Linnaeus in biological classification. - The term ‘systematics’ refers to _____.
a) Identification
b) Classification
c) Phylogeny
d) All of the above
Answer: d) All of the above
Nomenclature and Classification
- Binomial nomenclature consists of two names: genus and _____.
a) Family
b) Species
c) Order
d) Class
Answer: b) Species
Explanation: The process of binomial nomenclature explained helps students understand how organisms are named. - In binomial nomenclature, the genus name starts with a _____.
a) Capital letter
b) Small letter
c) Italicized letter
d) Underlined letter
Answer: a) Capital letter
Taxonomic Hierarchy
- Which taxonomic category ranks immediately higher than genus?
a) Species
b) Family
c) Class
d) Order
Answer: b) Family
Explanation: Referring to a taxonomic hierarchy chart makes this concept clearer for students. - What is the correct order of taxonomic hierarchy?
a) Species → Genus → Family → Order → Class → Phylum
b) Phylum → Class → Order → Family → Genus → Species
c) Both a and b are correct
d) None of the above
Answer: b) Phylum → Class → Order → Family → Genus → Species
Herbarium, Botanical Gardens, and Museums
- What is the term used for preserved plant specimens in a scientific study?
a) Herbarium
b) Botanical Garden
c) Museum
d) Laboratory
Answer: a) Herbarium
Explanation: Herbarium and botanical gardens are important taxonomic aids in biological studies. - Which of the following statements is correct about herbarium?
a) It contains live plants.
b) It contains preserved plant specimens.
c) It is used for animal studies.
d) It contains seeds.
Answer: b) It contains preserved plant specimens.
Biological Classification
- Biological classification is primarily based on _____.
a) Morphology
b) Reproductive system
c) Phylogeny
d) Both a and c
Answer: d) Both a and c
Explanation: Concepts of biological classification MCQs ensure a better understanding of taxonomic principles. - Taxonomic keys are based on _____.
a) Contrasting characters
b) Similarities only
c) Random selection
d) All of the above
Answer: a) Contrasting characters
Conclusion
The chapter “The Living World” builds a strong base for understanding the biological concepts required for advanced studies. Focus on key terms like taxonomy, nomenclature, and biological classification while revising. Practice the MCQs provided here and explore more to solidify your understanding. Use reliable study resources and consistent revision techniques to excel in exams.
Remember, a clear understanding of concepts and regular practice are the keys to success in Biology. Explore free biology MCQs for NEET 2025 and consult resources like The Living World Class 11 Notes for a more comprehensive preparation.
