NEW
Font size
WorksheetsPorifera
Total questions: 10
Worksheet time: 9mins
Are organisms in the phylum Porifera Vertebrates or Invertebrates? Why?
Vertebrates because they have a true back bone.
Invertebrates because they have a true back bone.
Vertebrates because they lack a true back bone.
Invertebrates because they lack a true back bone
Pick the description of sponge that is correct.
Unicellular, has tissues, reproduces asexually
Multicellular,
no tissues or organ systems,
reproduces asexually or sexually
Unicellular,
marine,
filter feeder
Multicellular, tissues regulate filter feeding
Select the correct description of a Sponges body plan.
Sponges are asymmetrical because one side is different than the other.
Sponges are symmetrical because one side is the same as the other.
Sponges are asymmetrical because one side is the same as the other.
Sponges are symmetrical because one side is different than the other.
How do sponges get their food?
Specialized cells help the sponge swim around to catch fish.
Specialized tissues help the sponge make a current so it may filter feed.
Specialized cells decompose organic materials found on the coral.
Specialized cells create a current and help the sponge filter feed.
Sponges live in what habitat?
Mostly marine habitats but also in some estuaries.
Terrestrial boreal forrests.
Saltwater Savannah on land
In the rainforest.
Species in the Phylum Porifera are:
Multicellular and lack tissues and organs.
Unicellular with organs and tissues.
Multicellular with organs and tissues.
Unicellular without organs and tissues or specialized cells.
Organisms in the Phylum Porifera reproduce:
neither sexually or asexually, only by cloning.
only asexually.
Asexually by budding and sexually by gametic cells.
only sexually.
Which of the following would be an adaptation for an organism in the Phylum Porifera?
The ability to generate light so they attract prey in the depths of the ocean.
extreme amounts of muscle in the tail region to help them swim faster.
extra sensitive eye sight to avoid predators.
Specialized cells attaching them to structures and toxins to protect them.
What kingdom include Sponges, or other organisms in the Phylum Porifera?
Fungi
Plants
Animals
Protists
How do Sponges interact with organisms around them?
Sponges provide shelter for algae, shrimp, and crabs.
sponges are heterotrophic and hunt fish around them.
Sponges decompose organic materials in the coral.
Sponges are sessile and do not interact with organisms in the environment.
