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NCERT solutions for Class 11 Biology Textbook chapter 7 - Structural Organisation in Animals [Latest edition]

Chapters

Chapter 7: Structural Organisation in Animals

[Pages 99 - 122]

NCERT solutions for Class 11 Biology Textbook Chapter 7 Structural Organisation in Animals [Pages 99 - 122]

Q 1.1 | Page 121

Answer in one word or one line

Give the common name of Periplaneta americana

Q 1.2 | Page 121

Answer in one word or one line.

How many spermathecae are found in earthworm?

Q 1.3 | Page 121

Answer in one word or one line

What is the position of ovaries in cockroach?

Q 1.4 | Page 121

Answer in one word or one line.

How many segments are present in the abdomen of cockroach?

Q 1.5 | Page 121

Answer in one word or one line.

Where do you find Malpighian tubules?

Q 2.1 | Page 122

Answer the following:

What is the function of nephridia?

Q 2.2 | Page 122

How many types of nephridia are found in earthworm based on their location?

Q 3 | Page 122

Draw a labelled diagram of the reproductive organs of an earthworm

Q 4 | Page 122

Draw a labelled diagram of alimentary canal of a cockroach

Q 5.1 | Page 122

Distinguish between the following - Prostomium and peristomium

Q 5.2 | Page 122

Distinguish between the following: Septal nephridium and pharyngeal nephridium

Q 6 | Page 122

What are the cellular components of blood?

Q 7.2 | Page 122

 What are the following and where do you find them in animal body?

Axons

Q 7.3 | Page 99

What is the following and where do you find them in animal body?

Ciliated epithelium

Q 8 | Page 122

Describe various types of epithelial tissues with the help of labelled diagrams

Q 9.1 | Page 122

Distinguish between Simple epithelium and compound epithelium

Q 9.2 | Page 122

Distinguish between Cardiac muscle and striated muscle

Q 9.3 | Page 122

Distinguish between Dense regular and dense irregular connective tissues

Q 9.4 | Page 122

Distinguish between Adipose and blood tissue

Q 10 | Page 122

Mark the odd one in each series:

(a) Areolar tissue; blood; neuron; tendon

(b) RBC; WBC; platelets; cartilage

(c) Exocrine; endocrine; salivary gland; ligament

(d) Maxilla; mandible; labrum; antennae

(e) Protonema; mesothorax; metathorax; coxa

Q 11 | Page 122

Match the terms in column with those in column II:

  Column I   Column II
a Compound epithelium 1 Alimentry canal
b Compound eye 2 Cockroach
c Septal nephridia 3 Skin
d Open circulatory system 4 Mosaic vision
e Typhlosole 5 Earthworm
f Osteocytes 6 Phallomere
g Genitalia 7 Bone
Q 12 | Page 122

Mention briefly about the circulatory system of earthworm

Q 13 | Page 122

Draw a neat diagram of digestive system of frog.

Q 14.1 | Page 122

Mention the function of the following - Ureters in frog

Q 14.2 | Page 122

Mention the function of the following - Malpighian tubules

Q 14.3 | Page 122

Mention the function of the following - Body wall in earthworm

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Chapter 7: Structural Organisation in Animals

NCERT solutions for Class 11 Biology Textbook chapter 7 - Structural Organisation in Animals

NCERT solutions for Class 11 Biology Textbook chapter 7 (Structural Organisation in Animals) include all questions with solution and detail explanation. This will clear students doubts about any question and improve application skills while preparing for board exams. The detailed, step-by-step solutions will help you understand the concepts better and clear your confusions, if any. Shaalaa.com has the CBSE Class 11 Biology Textbook solutions in a manner that help students grasp basic concepts better and faster.

Further, we at Shaalaa.com provide such solutions so that students can prepare for written exams. NCERT textbook solutions can be a core help for self-study and acts as a perfect self-help guidance for students.

Concepts covered in Class 11 Biology Textbook chapter 7 Structural Organisation in Animals are Anatomy of Cockroach, Morphology, Anatomy (Frog), Structural Organisation in Animals (Questions), Glands, Types of Junctions, Animal Tissues - Connective Tissue, Animal Tissues - Muscular Tissue, Animal Tissues - Neural Tissue, Introduction of Structural Organisation in Animals, Animal Tissues - Epithelial Tissues, Anatomy, Morphology of Cockroach, Morphology (Frog).

Using NCERT Class 11 solutions Structural Organisation in Animals exercise by students are an easy way to prepare for the exams, as they involve solutions arranged chapter-wise also page wise. The questions involved in NCERT Solutions are important questions that can be asked in the final exam. Maximum students of CBSE Class 11 prefer NCERT Textbook Solutions to score more in exam.

Get the free view of chapter 7 Structural Organisation in Animals Class 11 extra questions for Class 11 Biology Textbook and can use Shaalaa.com to keep it handy for your exam preparation

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