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WorksheetsCtenophora, Platyhelminthes, Nemertea Quiz 4A3
Total questions: 15
Worksheet time: 8mins
Which phylum include jellies and corals?
Porifera
Cnidaria
Mollusca
Nematoda
Phylum Ctenophora include:
All jellies
Box jellies
Comb jellies
Simple worms
Ctenophores differ from jellies by:
having stinging cells.
having the ability to grow larger than most fish.
being colorless.
using cilia for movement.
The TWO Phyla in this section with RADIAL symmetry are: (You must pick both to get 2 points)
Cnidaria
Ctenophora
Nemertea
Platyhelminthes
"Ribbonworms" is the common name for Phylum __________.
Cnidaria
Ctenophora
Nemertea
Platyhelminthes
The only group that we've seen so far with a circulatory system is Phylum __________.
Cnidaria
Ctenophora
Nemertea
Platyhelminthes
The "flower animals" include sea anemones and __________.
box jellies
true jellies
corals
Portuguese Man-o-wars
The animals with poison more potent than that of a cobra are the __________.
box jellies
true jellies
corals
Portuguese Man-o-wars
In P. Cnidaria, the animals have stinging cells called:
calloblasts
proboscis
nematocysts
cnidocytes
What is the name of the STINGER in Cnidarian stinging cells called?
calloblast
proboscis
nematocyst
cnidocyte
The group that displays luminescence in the dark is Phylum __________.
Cnidaria
Ctenophora
Nemertea
Platyhelminthes
What kind of worm is a platyhelminthes?
Flat worm
Round worm
Special ed worm
School worm
