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ICSE Class 9
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Science
Biology
Five Kingdom Classification
Phylum Invertebrata Porifera, Cnidaria, Platyhelminthes, Nematoda

ICSE Class 9 Biology Phylum Invertebrata Porifera, Cnidaria, Platyhelminthes, Nematoda

Q.
Which of the following do not come under acoelomates?

Porifera
Coelenterata
Pisces
Nematoda

Solution

Pisces come under coelomates.

Q.
Pores of Porifera are also called

Pseudocoel
Sponge
Ostia
Coelom

Solution

Pores of Porifera are called ostia.

Q.
Which of the following are hermaphrodites?

Sponges
Sycon
Leucosolenia
All of these

Solution

All the poriferans such as sponges, sycon and leucosolenia are called hermaphrodites.

Phylum Porifera

Learn the features of various Acoelomates i.e. Poriferans, Platyhelminthes, Nematodes and Annelids.

Next Videos

Basis of Animal Classification - 1

Understand the basis of classification of Animal kingdom into various phyl...

Basis of Animal Classification - 2

Understand the basis of classification of Animal kingdom into various phyl...

Cnidaria, Platyhelminthes and Nematoda

Learn the features of various Acoelomates i.e. Poriferans, Platyhelminthes...

Classification of Animals - Exam Decoded 1

Understand the basis of classification of Animal kingdom into various phyl...

Classification of Animals - Exam Decoded 2

Learn the features of various Acoelomates i.e. Poriferans, Platyhelminthes...

Important Questions Ask Doubt

please give me a flowchart of classification with 5 examples of each texa
what is notochord?

Queries asked on Sunday & after 7pm from Monday to Saturday will be answered after 12pm the next working day.

More videos from this chapter

Evolution of Classification System

Explain the rules of nomenclature. Evolving of present classification syst...

Basis of Animal Classification - 1

Understand the basis of classification of Animal kingdom into various phyl...

Kingdom Monera

Explain five kingdom of biodiversity. Classification of living organism wi...

Phylum Porifera

Learn the features of various Acoelomates i.e. Poriferans, Platyhelminthes...

Classification of Vertebrates

Discuss the features of different kinds of vertebrates such as, Pisces, Am...

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