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Daily Practice Problems
Class 11 Biology
The Living World
daily practice problem

Question 1:

Choose the correct options:

1. Which one of the following represents a scientific name correctly?

(a) Mangifera Indica

(b) Mangifera indica

(c) mangifera indica

(d) mangifera Indica

 

2. As one goes up the taxonomic hierarchy from species to kingdom, the number of common characteristics will:

(a) increase

(b) decrease

(c) remain the same

(d) initially increase then decrease

 

3. The suffix –aceae is used to indicate which of the taxonomic category in plants?

(a) Division

(b) Order

(c) Class

(d) Family

 

4. The taxonomic category ‘Division’ in plants classification is equivalent to which among the following taxonomic categories in animals? 

(a) Class

(b) Phylum

(c) Order

(d) Family

 

Question 2:

Name the following:

1. The specialised area having collections of living plants for reference.

2. The universally accepted principles of naming followed by biologists across the world.

3. The process by which things could be grouped into various categories based on some easily observable characters.

4. The term given to each statement in a key.

5. They provide the index to the plant species found in a particular area.

 

Question 3:

Fill in the blanks with appropriate words:

1. Lower the taxa, ___________ are the characteristics shared by the members of the taxon.

2. __________ proposed the binomial system of nomenclature.

3. __________ is the highest taxonomic category.

4. The keys are based on contrasting characters generally in pairs called __________.

5. ____________ contain information on any one taxon.

 

Question 4:

What is meant by binomial system of classification? Briefly explain.

 

Question 5:

What is meant by classification? What is the term given to the unit of classification?

 

Question 6:

Define the following terms:

1. Nomenclature

2. Taxonomy

3. Systematics

4. Herbarium

5. Species

 

Question 7:

Match the columns A and B.

             Column A

Column  B

1. Carolus Linnaeus

  a. Plant specimens dried preserved

2. Herbarium

  b. Systema Naturae

3. Botanical gardens

  c. Highest taxonomic category

4. Species

  d. Collection of live plants

5. Kingdom

  e. Lowest taxonomic category

 

Question 8:

State whether the following statements are true or false.

1. The species name always begins with a capital letter.

2. When handwritten, the scientific names should be underlined.

3. Consciousness is one of the defining properties of living organisms.

4. Taxonomical aids help identification, classification and nomenclature of plants and animals.

5. Herbarium sheets carry a label providing information about date and place of collection of plant specimen.

 

Question 9:

Name any four defining characteristics of a living organism.

 

Question 10:

The scientific name of Okra is Abelmoschus esculentus. What do the first word and the second word in the scientific name indicate? How would you write the scientific name if you were asked to write it by hands?

 

Question 11:

What rules one must follow while writing down the scientific names?

 

Question 12:

Name the two international organizations that sets agreed principles and criteria for naming the plants and animals respectively.

 

Question 13:

What is meant by biodiversity?

 

Question 14:

Scientific names are complex for an individual to remember yet biologists use them to name the organisms. Give a valid reason.

 

Question 15:

Arrange the various taxonomic categories in their hierarchial order.

 

Question 16:

How do zoological parks help us learn about the animal behaviour and their food habits?

 

Question 17:

What is a key? What is its role in identifying and classifying an organism?

 

Question 18:

Briefly explain what is meant by a herbarium?

 

Question 19:

How are plants and animal specimens stored in a museum?

 

Question 20:

What are botanical gardens? Name any two famous botanical gardens.

**********

Problem-solving on Class 11 Biology The Living World NCERT Chapter 1 after learning a theoretical concept is crucial for several reasons:

  1. Application of Knowledge: Problem-solving allows you to apply the theoretical concepts of the topic Class 11 Biology The Living World you have learned to real-life situations. It helps you bridge the gap between abstract knowledge and practical scenarios, making the learning more relevant and meaningful.
  2. Understanding Deeper Concepts: When you encounter problems related to a theoretical concept that you learned in Class 11 Biology The Living World NCERT Chapter 1, you are forced to delve deeper into its intricacies. This deeper understanding enhances your comprehension of the subject and strengthens your grasp of the underlying principles.
  3. Critical Thinking: Problem-solving encourages critical thinking and analytical skills. It requires you to analyze the problem, identify relevant information, and devise a logical solution. This process sharpens your mind and improves your ability to approach complex challenges effectively.
  4. Retention and Recall: Actively engaging in problem-solving reinforces your memory and improves long-term retention. Applying the concepts learned in The Living World Class 11 Biology in practical scenarios helps you remember them better than passive reading or memorization.
  5. Identifying Knowledge Gaps: When you attempt to solve problems, you may encounter areas where your understanding is lacking. These knowledge gaps become evident during problem-solving, and you can then focus on filling those gaps through further study and practice. You can refer The Living World Class 11 Biology Notes on LearnoHub.com
  6. Boosting Confidence: Successfully solving problems after learning a theoretical concept boosts your confidence in your abilities to handle The Living World. This confidence motivates you to tackle more challenging tasks and improves your overall performance in the subject.
  7. Preparation for Exams and Challenges: Many exams, especially in science, mathematics, and engineering, involve problem-solving tasks. Regular practice in problem-solving prepares you to face these exams with confidence and perform well. It is also advised to take tests on The Living World Class 11 Biology Online Tests at LearnoHub.com.
  8. Enhancing Creativity: Problem-solving often requires thinking outside the box and exploring various approaches. This fosters creativity and innovation, enabling you to come up with novel solutions to different problems.
  9. Life Skills Development: Problem-solving is a valuable life skill that extends beyond academics. It equips you with the ability to tackle various challenges you may encounter in personal and professional life.
  10. Improving Decision Making: Problem-solving involves making decisions based on available information and logical reasoning. Practicing problem-solving enhances your decision-making skills, making you more effective in making informed choices.

In summary, problem-solving after learning a theoretical concept on CBSE The Living World Class 11 Biology is an essential part of the learning process. It enhances your understanding, critical thinking abilities, and retention of knowledge. Moreover, it equips you with valuable skills that are applicable in academic, personal, and professional contexts.

You must have heard of the phrase “Practice makes a man perfect”. Well, not just a man, practice indeed enhances perfection of every individual.

Practicing questions plays a pivotal role in achieving excellence in exams. Just as the adage goes, "Practice makes perfect," dedicating time to solve a diverse range of exam-related questions yields manifold benefits. Firstly, practicing questions allows students to familiarize themselves with the exam format and types of problems they might encounter. This familiarity instills confidence, reducing anxiety and improving performance on the actual exam day. Secondly, continuous practice sharpens problem-solving skills and enhances critical thinking, enabling students to approach complex problems with clarity and efficiency. Thirdly, it aids in identifying weak areas, allowing students to focus their efforts on improving specific topics. Moreover, practice aids in memory retention, as active engagement with the material reinforces learning. Regular practice also hones time management skills, ensuring that students can allocate appropriate time to each question during the exam. Overall, practicing questions not only boosts exam performance but also instills a deeper understanding of the subject matter, fostering a holistic and effective learning experience.

All About Daily Practice Problems on Class 11 Biology The Living World NCERT Chapter 1

Our Daily Practice Problems (DPPs) offer a diverse range of question types, including Multiple Choice Questions (MCQs) as well as short and long answer types. These questions are categorized into Easy, Moderate, and Difficult levels, allowing students to gradually progress and challenge themselves accordingly. Additionally, comprehensive solutions are provided for each question, available for download in PDF format - Download pdf solutions as well as Download pdf Questions. This approach fosters a holistic learning experience, catering to different learning styles, promoting self-assessment, and improving problem-solving skills. With our well-structured DPPs, students can excel in exams while gaining a deeper understanding of the subject matter. Hope you found the content on Class 11 Biology The Living World NCERT Chapter 1 useful.

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