Kingdom Animalia Mcqs
This Set of Multiple choice questions and answers focuses on study of Kingdom Animalia in Biology. These questions are chosen from a collection of most authoritative and best reference books on Biology. Our aim is to prepare an individual for competitive exams like NTS, GAT, ECAT, MDCAT, Teaching jobs Tests and Medicine industry job interviews. One should practice our Mcqs to assimilate knowledge on Kingdom Animalia comprehensively.
17. The system well – developed in the acoelomate is
Excretory system
Nervous system
Both of these
Transport system
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18. Pseudocoelem develops from
Blastopore
Plastoquinone
Blastocoel
Splitting of mesoderm
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19. The function of coelom is
To increase the size of the animals
To help in the functioning of reproductive system
To provide space for the development of organs and systems
None of these
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20. Coelom is lined by
Parietal mesoderm
Visceral mesoderm
Mesoderm
Both A & B
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21. In acoelomates gut is _____ in origin.
Ectodermal
Endodermal
Mesodermal
None of these
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22. Sperms are _____ in origin.
Ectodermal
Mesodermal
Endodermal
None of these
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23. A sponge of Antarctica which is more than a meter tall is
Scolymastra joubini
Euplectella
Spongilla
Leucoselenia
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24. Venus flower basket is also known as
Sycon
Euplectella
Leucoselenia
Spongilla
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25. Inner layers of the sponges are made up of
Pinacocytes
Choanoderm
Choanoytes
Pinacoderm
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26. Porifera range in size from
Few millimeter wide to more than one meter tall
Few centimeter wide to more than one meter tall
Few decimeter wide to more than one meter tall
One meter wide to more than millimeter tall.
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27. The internal buds are known as
Spicules
Choanocytes
Gemmules
None of these
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28. The sponges in which sperms develop first are included in the category of
Peritandrous
Pertandrous
Protendrous
Protandrous
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29. 80% of the food of sponges consists of
Detrital organic particles
Zooplankton and small animals
Phytoplanktons
All of these
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30. The skeleton of the sponges is in the form of variously shaped needle like structures called
Stripules
Spicules
Brails
Spines
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