NCERT Class 11 Biology Structural Organisation In Animals Questions

Read and download NCERT Class 11 Biology Structural Organisation In Animals Questions in NCERT book for Class 11 Biology. You can download latest NCERT eBooks chapter wise in PDF format free from Studiestoday.com. This Biology textbook for Class 11 is designed by NCERT and is very useful for students. Please also refer to the NCERT solutions for Class 11 Biology to understand the answers of the exercise questions given at the end of this chapter

NCERT Book for Class 11 Biology Chapter 7 Structural Organisation in Animals

Class 11 Biology students should refer to the following NCERT Book Chapter 7 Structural Organisation in Animals in Class 11. This NCERT Book for Class 11 Biology will be very useful for exams and help you to score good marks

Chapter 7 Structural Organisation in Animals NCERT Book Class 11

 

STRUCTURAL ORGANISATION IN ANIMALS

VERY SHORT ANSWER TYPE QUESTIONS

1. State the number of segments in earthworm which are covered by a prominent dark band or clitellum.

2. Where are sclerites present in Cockroach?

3. How many times do nymphs moult to reach the adult form of cockroach?

4. Identify the sex of a frog in which sound producing vocal sacs are present.

5. Name the process by which a tadpole donelops into an adult frog.

6. What is the scientific term given to earthworm’s body segments?

7. A muscle fibre tapers at both ends and does not show striations. Name the muscle fibre.

8. Name the different cell junctions found in tissues.

9. Give two identifying features of an adult male frog.

10. Which mouth part of cockroach is comparable to our tongue?

11. The digestive system of frog is made of the following parts. Arrange them in an order beginning from mouth. Mouth, oesophagus, buccal cavity, stomach, intestine, cloaca, rectum, cloacal aperture

12. What is the difference between cutaneous and pulmonary respiration?

13. Special Venous connection between liver and intestine and between kidney and intestine is found in frog, what are they called?

SHORT ANSWER TYPE QUESTIONS

1. Give the location of hepatic caeca in a Cockroach. What is their function?

2. Frogs are beneficial for mankind, justify the statement.

3. The body of sponges does not possess tissue level of organisation though it is made of thousands of cells. Comment.

4. Structural organisation in animals attains different levels as cell - organ - organ system. What is missing in this chain? Mention the significance of such an organisation.

5. Stratified epithelial cells have limited role in secretion. Justify their role in our skin.

6. How does a gap junction facilitate intercellular communication?

7. Why are blood, bone and cartilage called connective tissue?

8. Why are neurons called excitable cells? Mention special features of the membrane of the neuron?

9. Why earthworm is called the friend of farmer?

10. How do you distinguish between dorsal and ventral surface of the body of earthworm.


Please refer to attached file for NCERT Class 11 Biology Structural Organisation In Animals

Chapter 17 Breathing and Exchange of Gases
NCERT Class 11 Biology Breathing and Exchange of Gases

Biology NCERT Book Class 11 Chapter 7 Structural Organisation in Animals

The above NCERT Books for Class 11 Biology Chapter 7 Structural Organisation in Animals have been published by NCERT for latest academic session. The textbook by NCERT for Chapter 7 Structural Organisation in Animals Biology Class 11 is being used by various schools and almost all education boards in India. Teachers have always recommended students to refer to Chapter 7 Structural Organisation in Animals NCERT etextbooks as the exams for Class 11 Biology are always asked as per the syllabus defined in these ebooks. These Class 11 Chapter 7 Structural Organisation in Animals book for Biology also includes collection of question. We have also provided NCERT solutions for Class 11 Biology which have been developed by teachers of StudiesToday.com after thorough review of the latest book and based on pattern of questions in upcoming exams for Class 11 students.

NCERT Book Class 11 Biology Chapter 7 Structural Organisation in Animals

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Chapter 7 Structural Organisation in Animals NCERT Book Class 11 Biology

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