WorksheetsZoo Ch3.2 Phylum Ctenophora
Total questions: 15
Worksheet time: 9mins
Comb Jellies are (a)
Animals that belong to the Phylum Ctenophora are commonly known as ...
Anemones
Sponges
Comb Jellies
Corals
Most of the members of Ctenophora capture prey using...
Stinging cells known as Cnidocytes
Glue-like cells known as colloblasts
Venomous cells
Statocysts
Which Class does this comb jelly belong to?
Tentaculata
Nuda
Scyphozoa
Cubozoa
Comb jellies have comb rows that line their bodies and are used for movement. These consist of hundreds of ______ that beat in rhythmic patterns, generating movement.
Flagella
Siphons
Cilia
Hairs
Many species of ctenophores produce light. This is called...
Most species of comb jellies are found...
In coral reefs
In freshwater rivers and streams
In shallow, surface marine waters
In the deep sea
Which of the following best describes how comb jellies move through their environment?
Both Ctenophores and Cnidarians possess sensory structures that allow them to sense the force of gravity (up and down orientation). These structures are called...
There are two Classes of comb jellies. What is the difference?
Tentaculata possess tentacles, Nuda does not
Nuda possess tentacles, Tentaculata does not
Tentaculata is carnivorous and Nuda is herbivorous
Nuda is carnivorous and Tentaculata is herbivorous
The nonliving layer of glycoproteins that exist in between the endoderm and ectoderm germ layers in Ctenophores and Cnidarians
Mesoderm
Comb Jellies are ...
Monoecious, meaning that there are male and female jellies
Monoecious, meaning that there is only one sex type that produces both ova and sperm
Dioecious, meaning that there are male and female jellies
Dioecious, meaning that there is only one sex type that produces both ova and sperm
T/F: There are no hard skeletal parts in comb jellies
True
False
The nervous system found in both Ctenophora and Cnidaria
Ganglia
Nerve Net
Cephalization
Ventral Nerve Cord
Most of the members of Ctenophora capture prey using...
Stinging cells known as Cnidocytes
Glue-like cells known as colloblasts
Venomous cells
Statocysts
