CBSE Class 11 Biology Structural Organisation In Animals Worksheet Set 05

Class 11 Biology Practice Set: Chapter 07 Structural Organisation in Animals

Access printable practice worksheets for Chapter 07 Structural Organisation in Animals designed to align with the 2026-27 academic syllabus for Class 11 Biology. These structured exercises help students evaluate their conceptual understanding and improve exam readiness.

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STRUCTURAL ORGANISATION IN ANIMALS


1 Write the scientific name of cockroach. 

2 Identify the organs in our body where ciliated epithelia are present. 

3 What are hepatic caecae? 

4 What are macrophages? 

5 How many segments are found in the abdomen of a cockroach? 

6 Differentiate between exocrine glands and endocrine glands. 

7 Explain the structure and function of male reproductive system of cockroach. 

List the mouth parts of cockroach. 

9 Name the following with respect to cockroach:
a) The colourless blood containing plasma and haemocytes.
b) Respiratory holes present on the lateral side of the body.

10 Write a note on blood vascular system of cockroach. 

11 List any two features that distinguish male and female cockroach. 

12 What are cell junctions? Name different types. 

13 Draw a labeled diagram of alimentary canal of cockroach.

 

Please click on below link to download CBSE Class 11 Biology Structural Organisation In Animals Worksheet Set E

Practice Worksheet and Study Resources for Class 11 Biology Chapter 07 Structural Organisation in Animals

Download Practice Sheet: Chapter 07 Structural Organisation in Animals (Class 11 Biology)

Review targeted practice exercises for Class 11 Biology Chapter 07 Structural Organisation in Animals. Curated to match official CBSE guidelines, these downloadable PDF sheets support daily revision and core concept reinforcement.

Concept Clarification for Chapter 07 Structural Organisation in Animals

Built using the official NCERT book for Class 11 Biology, these practice materials provide reliable academic guidance. Pair your practice with our recommended NCERT solutions to master optimal problem-solving approaches.

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Are these Biology Class 11 worksheets based on the 2026-27 competency-based pattern?

Yes, our CBSE Class 11 Biology Structural Organisation In Animals Worksheet Set 05 includes a variety of questions like Case-based studies, Assertion-Reasoning, and MCQs as per the 50% competency-based weightage in the latest curriculum for Class 11.

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Daily practice with these Biology worksheets helps in identifying understanding gaps. It also improves question solving speed and ensures that Class 11 students get more marks in CBSE exams.

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