Back to AI Flashcard MakerBiology /Biology NEET - XI: Chapter 4: Animal Kingdom Part 10
Biology NEET - XI: Chapter 4: Animal Kingdom Part 10
This deck covers key concepts from Chapter 4 of the Biology NEET syllabus, focusing on the Animal Kingdom, specifically Part 10. It includes questions and answers about molluscs, echinodermates, and hemichordates.
What are osphradium?
Chemoreceptors present in mantle cavity of molluscs
Tap or swipe ↕ to flip
Swipe ←→Navigate
1/25
Key Terms
Term
Definition
What are osphradium?
Chemoreceptors present in mantle cavity of molluscs
What kind of digestion is present in molluscs?
Extracellular
What is the function of organ of bojanus and keber's organ in molluscs?
Metanephric kidney
What is the respiratory pigment present in molluscs?
Haemocyanin
Which is a living fossil in phylum Mollusca?
Neopilina
Neopilina is the connecting link between
Annelida and mollusca
Related Flashcard Decks
Study Tips
- Press F to enter focus mode for distraction-free studying
- Review cards regularly to improve retention
- Try to recall the answer before flipping the card
- Share this deck with friends to study together
| Term | Definition |
|---|---|
What are osphradium? | Chemoreceptors present in mantle cavity of molluscs |
What kind of digestion is present in molluscs? | Extracellular |
What is the function of organ of bojanus and keber's organ in molluscs? | Metanephric kidney |
What is the respiratory pigment present in molluscs? | Haemocyanin |
Which is a living fossil in phylum Mollusca? | Neopilina |
Neopilina is the connecting link between | Annelida and mollusca |
Unio is also called | Fresh water mussel |
Which is the largest class of mollusca? | Gastropoda |
What is the larval stage of gastropods | Trochophora and veliger larva (Pila) |
Limax is also called | garden slug |
Scientific name of shankh is | Turbinella |
Is a shell present in squid? | Yes, internal shell is present in squid. |
External shell is present in which cephalopod? | Nautilus |
Which is the largest living invertebrate? | Architeuthis (giant squid) |
What is the other name for ambilacular system? | Water vascular system |
Which works as a water inlet pore in echinodermates? | Madreporite |
Which larval stage of asteroids (echinodermata) was probably the ancestor of chordates? | Dipleuria |
What are the larval stages of Asteris? | Bipinnaria, Brachiolaria, dipleuria |
Which is the larval stage of ophiuroidea? | Ophipluteus |
Aristotle's lantern is found in | Echinoidea class of echinodermata |
What is the function of Aristotle's lantern? | Mastigating organ |
Sea cucumber belongs to the class | Holothoroidea of echinodermata |
Antedon is commonly known as | sea lily |
Feather star is also called | Neometra |
What forms stomochord in Hemichordata? | Pharynx (endodermal in origin) |