Exam Details
| Subject | Animal Diversity-I | |
| Paper | ||
| Exam / Course | Bachelor Degree Programme (Elective Course: Life Science) | |
| Department | School of Sciences (SOS) | |
| Organization | indira gandhi national open university | |
| Position | ||
| Exam Date | December, 2015 | |
| City, State | new delhi, |
Question Paper
Define the following terms:
Parthenogenesis
Zeitgeber
Differentiate between the following terms (any four)
Determinate and Indeterminate cleavage
Taxis and Kinesis
Cephalopod eye and Vertebrate eye
Gastrozooid and Dactylozooid
Haemoglobin and Chlorocruorin
Write the function of following structures (any three)
Coxal glands
Ctenidia
Spermatheca
Pectines
Give answer in one word only (any
A parasitic Crustacean
A class of Phylum Arthropoda, regarded as living fossil
A larval form of Phylum Mollusca
Describe the mechanism of ciliary-mucous feeding in sedentary polychaetes.
What is a cyst? Explain its advantages.
Describe polymorphism in insects with an example.
Discuss the advantages of polymorphism.
How do animals communicate with each other? Describe chemical signals in detail.
Give a list of three harmful and three useful non-chordates.
What are the different patterns of sexual reproduction Describe any two of them in detail.
Explain the advantages of sexual reproduction.
Give a diagrammatic representation of blood circulation in a gastropod.
What is the composition of a Mollusca shell?
Give two derivatives each, of the three principal germ layers.
7. Write short notes on any two of the following topics:
Tracheal mode of.respiration
Adaptive radiation inPolychaeta
Diagnostic features of Phylum Echinodermata
Explain the endocrine regulation of moulting and metamorphosis.
Match the animals listed in Column A to their respective phyla listed in Column B
ColumnA ColumnB
Ascaris Arthropoda
Chaetopterus Echinodermata
Palamnaeus Annelida
Sea lily Nematoda
Vorticella Protozoa
Parthenogenesis
Zeitgeber
Differentiate between the following terms (any four)
Determinate and Indeterminate cleavage
Taxis and Kinesis
Cephalopod eye and Vertebrate eye
Gastrozooid and Dactylozooid
Haemoglobin and Chlorocruorin
Write the function of following structures (any three)
Coxal glands
Ctenidia
Spermatheca
Pectines
Give answer in one word only (any
A parasitic Crustacean
A class of Phylum Arthropoda, regarded as living fossil
A larval form of Phylum Mollusca
Describe the mechanism of ciliary-mucous feeding in sedentary polychaetes.
What is a cyst? Explain its advantages.
Describe polymorphism in insects with an example.
Discuss the advantages of polymorphism.
How do animals communicate with each other? Describe chemical signals in detail.
Give a list of three harmful and three useful non-chordates.
What are the different patterns of sexual reproduction Describe any two of them in detail.
Explain the advantages of sexual reproduction.
Give a diagrammatic representation of blood circulation in a gastropod.
What is the composition of a Mollusca shell?
Give two derivatives each, of the three principal germ layers.
7. Write short notes on any two of the following topics:
Tracheal mode of.respiration
Adaptive radiation inPolychaeta
Diagnostic features of Phylum Echinodermata
Explain the endocrine regulation of moulting and metamorphosis.
Match the animals listed in Column A to their respective phyla listed in Column B
ColumnA ColumnB
Ascaris Arthropoda
Chaetopterus Echinodermata
Palamnaeus Annelida
Sea lily Nematoda
Vorticella Protozoa
Other Question Papers
Departments
- Centre for Corporate Education, Training & Consultancy (CCETC)
- Centre for Corporate Education, Training & Consultancy (CCETC)
- National Centre for Disability Studies (NCDS)
- School of Agriculture (SOA)
- School of Computer and Information Sciences (SOCIS)
- School of Continuing Education (SOCE)
- School of Education (SOE)
- School of Engineering & Technology (SOET)
- School of Extension and Development Studies (SOEDS)
- School of Foreign Languages (SOFL)
- School of Gender Development Studies(SOGDS)
- School of Health Science (SOHS)
- School of Humanities (SOH)
- School of Interdisciplinary and Trans-Disciplinary Studies (SOITDS)
- School of Journalism and New Media Studies (SOJNMS)
- School of Law (SOL)
- School of Management Studies (SOMS)
- School of Performing Arts and Visual Arts (SOPVA)
- School of Performing Arts and Visual Arts(SOPVA)
- School of Sciences (SOS)
- School of Social Sciences (SOSS)
- School of Social Work (SOSW)
- School of Tourism & Hospitality Service Sectoral SOMS (SOTHSM)
- School of Tourism &Hospitality Service Sectoral SOMS (SOTHSSM)
- School of Translation Studies and Training (SOTST)
- School of Vocational Education and Training (SOVET)
- Staff Training & Research in Distance Education (STRIDE)
Subjects
- Animal Diversity- II
- Animal Diversity-I
- Cell Biology
- Developmental Biology
- Ecology
- Electric & Magnetic Phenomena
- Genetics
- Mathematical Methods in Physics-I
- Mathematical Methods In Physics-II
- Optics
- Oscillations And Waves
- Physiology
- Plant Diversity-I
- Taxonomy and Evolution
- Thermodynamics & Statistical Mechanics