Back to AI Flashcard MakerBiology /Biology NEET - XI: Chapter 4: Animal Kingdom Part 7

Biology NEET - XI: Chapter 4: Animal Kingdom Part 7

Biology25 CardsCreated about 2 months ago

This flashcard deck covers key concepts and questions from Chapter 4 of the Biology NEET syllabus, focusing on the Animal Kingdom. It includes specific questions and answers related to various organisms and their characteristics.

Which organism is also known as Moonga?

Corallium rubrum (the red coral)
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Key Terms

Term
Definition
Which organism is also known as Moonga?
Corallium rubrum (the red coral)
How many tentacles are present in class tentaculata of ctenophora?
Two
Which cells are found exclusively in ctenophorans?
Colloblast cells/lasso cells
What is the larval stage of ctenophorans?
Cydippid larva
What type of fertilization is found in coelenterata?
Internal
Is skeletal system present in ctenophorans?
No

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TermDefinition
Which organism is also known as Moonga?
Corallium rubrum (the red coral)
How many tentacles are present in class tentaculata of ctenophora?
Two
Which cells are found exclusively in ctenophorans?
Colloblast cells/lasso cells
What is the larval stage of ctenophorans?
Cydippid larva
What type of fertilization is found in coelenterata?
Internal
Is skeletal system present in ctenophorans?
No
Which class of ctenophora has no tentacles?
Nuda
Which ctenophoran is known as venus' girdle?
Cestum
Cephalisation started in phylum
Platyhelminthes
What are the larval stages of Taenia?
Cysticerous, hexacanth and oncosphere
What are the larval stages of Fasciola?
Caercaria, metacercaria and meracidium
What gives the power of regeneration to planaria?
Pleuripotent neoblast cells
What is the function of hook in platyhelminthes?
Organ of attachment
What is the function of suckers in Platyhelminth?
Organ of attachment and ingestion of food
What is the protective layer surrounding platyhelminthes called?
Tegument
Which is the non parasitic class of Platyheminthes?
Turbellaria
Rhabdites are found in
Turbellaria
What are rhabdites?
Rod shaped mucous producing structures found in terbellaria
Which class do flukes belong to?
Trematoda
The primary host of Fasciola hepactica is
sheep/goat
The secondary host of Fasciola hepatica is
Freshwater snail
Which organism is also known as blood fluke?
Schistosoma
Tape worms belong to the class
Cestoda
In which class of Platyhelminthes is alimentary canal absent?
Cestoda
What type of fertilisation is seen in cestoda?
Self-fertilisation