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Free download in PDF Porifera Multiple Choice Questions with Answers for competitive exams. These short objective type questions with answers are very important for Board exams as well as competitive exams. These short solved questions or quizzes are provided by Gkseries.
61
Parazoa Includes
[A]
Porifera
[B]
Cnidaria
[C]
Acidaria
[D]
None Of These
62
Venus’s Flower Basket Is A
[A]
Sponge Resembling A Flower Basket
[B]
Sea Anemone Resembling A Flower Basket
[C]
Glass Rope Sponge
[D]
Ornamental Mollusc
Answer: Sponge Resembling A Flower Basket
63
The Phylum Porifera Contains Most Primitive Of Multicellular Animals Called
[A]
Sponges
[B]
Corals
[C]
Sea Pen
[D]
Comb Jellies
64
Choanocytes Are Present In
[A]
Excurrent Canals
[B]
Incurrent Canals
[C]
Radial Canals
[D]
Spongocoel
65
Who Considered Sponges As Animal First
[A]
Ellis
[B]
Aristotle
[C]
Darwin
[D]
Leeuwenhoek
66
Root Tuft Passes As Columella And Then Forms Gastral Cone In
[A]
Spongia
[B]
Spongilla
[C]
Cliona
[D]
Hyalonema
67
In Sponges, Which One Of The Following Corresponds To The Mouth Of Other Animals
[A]
Ostia
[B]
Oseulum
[C]
Incurrent Canal
[D]
Excurrent Canal
68
Gemmules Take Part In
[A]
Asexual Reproduction
[B]
Sexual Reproduction
[C]
Development Of Water Current In Sponges
[D]
Digestion
Answer: Asexual Reproduction
60
Bath Sponge Belongs To The Class
[A]
Desmospongia
[B]
Porifera
[C]
Hexactinellida
[D]
Calcarea
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