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Animal Kingdom

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Advanced Zoology

Animal Kingdom
Structural Organisation in Animals
Digestion and Absorption
Breathing and Exchange of Gases
Body Fluids and Circulation
Excretory Products and their Elimination
Locomotion and Movement
Neural Control and Coordination
Chemical Coordination and Integration
Human Reproduction
Human Health and Disease
Biotechnology Principles and Processes
Biomolecules (Zoology)
Evolution (Zoology)
Biotechnology and its Applications
Reproductive Health
  1. All chordates possess
    1. exoskeleton
    2. limbs
    3. skull
    4. axial skeletal rod of notochord
Correct Option: D

All chordate possess: — Notochord at some stage of life — Dorsal tubular nervous system — Pharyngeal gill slits at same stage of life cycle.


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