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IIS Univ
  • Admissions

    It is a University which is committed to excellence and overall development of the student...

  • Placements

    Excellent education not only imparts knowledge, but also paves the way for...

  • Life@IIS Univ

    Life @ IISU is nothing less than a kaleidoscope of myriad hues; complete with...

  • Academics

    Taking the age-old tradition of enlightenment through education forward,...

  • Research

    To stimulate curiosity and cater to the global needs of a dynamic education,...

  • About Us

    The IIS University, with its perfect amalgamation of innovation, inspiration...

IIS (Deemed to be University)

Gurukul Marg, SFS, Mansarovar, Jaipur 302020, (Raj.) India

Phone:- +91-141-2400160-61, 2397906-07,

Fax: 2395494,2781158, Toll Free No.: 1800 180 7750

STRUCTURE AND FUNCTION OF INVERTEBRATES | Zoology

STRUCTURE AND FUNCTION OF INVERTEBRATES

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Paper Code: 
ZOL 123
Credits: 
4
Contact Hours: 
60.00
Max. Marks: 
100.00
Objective: 

Course objectives:

This course will enable the students to -

  1. The course has been planned to give an insight into the structure and mechanism of various life processes found in invertebrates.
  2. With the knowledge of basis of classification and detailed comparative study of the various physiological functions in an invertebrate body belonging to diverse phyla, students must be able to find affinities amongst each group
  3. The study on Minor phyla and the various larval forms will add to their concepts.

Course Outcomes (COs):

Course

Learning outcomes

(at course level)

Learning and teaching strategies

Assessment Strategies

Paper Code

Paper Title

ZOL

123

Structure And Function Of Invertebrates

 

Students should be able to:

CO9: Describe basis of classification, different physiological body processes of invertebrates.

CO10: Understand the significance of Larval forms of invertebrates and can correlate their characteristic features with their adult forms.

CO11:Understand the characteristics, features and significance of Minor Phyla;  as well as their role in the ecosystem

Approach in teaching: Discussion, Demonstration, Action Research, Project, Field Trip

 

Learning activities for the students:

Field activities, Simulation, Presentation, Giving task

Class test

Semester end examinations,

 Quiz,

Assignments,

Seminar Presentation

Individual and group projects

 

12.00
Unit I: 
UNIT I

Basis of classification (brief account)-:

    Symmetry, coelom, segmentation, embryogeny and level of organization

Locomotion

    Flagellar and ciliary movement in protozoa

    Hydrostatic movement in Coelenterate, Annelida and Echinodermata

 

12.00
Unit II: 
UNIT II

Nutrition and digestion

    Filter feeding in Polychaeta, Mollusca and Echinodermata

Respiration

    Organs of respiration – gills, lungs and trachea

    Respiratory pigments

    Mechanism of respiration

12.00
Unit III: 
UNIT III

Excretion

    Organs of excretion: coelom, coelomoducts, nephridia and Malphigian tubules

    Mechanism of excretion

    Excretion and osmoregulation

Trends in Neural Evolution

    Primitive nervous system -Coelenterata and Echinodermata

    Advanced nervous system- Annelida, Arthropoda (Crustacean and Insecta)and Mollusca (Cephalopoda)

12.00
Unit IV: 
UNIT IV

Invertebrate larvae

    Larval forms of free living invertebrates

    Larval forms of parasites

    Significance of larval forms

12.00
Unit V: 
UNIT V

Minor Phyla (Ctenophora,Rhyncocoela,Entoprocta,Rotifera,Bryozoa,Phoronida)

    Concept and significance

    Organization and general characters

Essential Readings: 

Essential Readings

    Invertebrate structure and function. ; Barrington.E.J.W. ThomasNelson& Sons Ltd.London

    The Invertebrates; Hyman.L.H.; McGraw Hill Co New York

Suggested Readings

    Invertebrate Zoology,III edition.; Barnes.R.D.

    The invertebrates. Vol.1. Protozoa through Ctenophora, Hyman, L.H. McGraw Hill Co., New York.,/li.

    Invertebrate structure and function. Barrington, E.J.W. Thomas Nelson and Sons Ltd. London.

    Evolution of Metazoan life cycle, Jagerstain, G. Academic Press, New York & London.

    The Invertebrates. Vol.8. Hyman, L.H. McGraw Hill Co., New York. and London

    Invertebrate Zoology Barnes, RD. W.B.Saunders Co., Philadelphia

    A Biology of higher invertebrates, Russel-Hunter, WD. McMillan Co. Ltd., London

    The Invertebrates srnaller colomate groups, Vol.5. Hyman, L.H. McGraw Hill Co., New York.

    Animal Parasitism. Cad. C.P.Prentice Hall Inc., New Jersey.

    Student Text Book of Zoology. Vol.I.II and III. Sedgwick.A. Central Book Depot, Allahabad.
 

Academic Year: 
2020-2021
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