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WorksheetsMarine Inverts Part I
Total questions: 10
Worksheet time: 5mins
This 'tongue-like' part of a gastropod scraps algae off of rocks so they can eat.
Nematocyst
Umbo
Radula
Aperature
This groups of organisms represent sponges and have no symmetry.
Cnidaria
Porifera
Mollusca
Plantae
This is the first part of the shell to be made, or the oldest part of the shell.
hinge ligament
mantle
ears
umbo
Cephalopod means
head foot
stomach foot
two shells
two foot
Hermaphrodites
have both a penis and vagina
can produce eggs only
can produce sperm only
can produce sperm and eggs
Which of the following show radial symmetry?
Lion's Mane Jellyfish
Great White Shark
Sponges
Florida Fighting Conch
A cell that can inject venom from a jellyfish is called
a pneumatophore
a radula
an umbo
a nematocyst
Spawning that causes eggs and sperm to be released in the water column is called
local spawning
broadcast spawning
internal spawning
Column spawning
Identify this shell
Cats Paw
Lightning Whelk
Calico Scallop
Florida Fighting Conch
This cell has a flagellum that allows sponges to pull in water.
Osculum
Collar Cell
mitochondria
nematocyst
