Sponges
Cnidarians
Echinoderms
Mollusks
Arthropods
100
This kind of symmetry is found in sponges.
What is asymmetry?
100
Examples of cnidarians are..
What are jelly fish and sea anemone?
100
Examples of echinoderms are...
What are sea stars, brittle stars, sea urchins and sea cucumbers?
100
Examples of gastropods are...
What are snails and slugs?
100
Examples of crustaceans are...
What is lobster and crayfish?
200
Sponges obtain food through this method.
What is filter feeding?
200
This type of body plan is when the mouth of the cnidarian is facing downward as well as the tentacles hanging down ward. The body is bowl shaped.
What is medusa body plan?
200
What kind of skeleton does an echinoderm have?
What is an endoskeleton?
200
The differences between gastropods and bivalves are....
What is bivalves live only in the water, bivalves are filter feeders and bivalves have two shells?
200
Examples of arachnids are...
What is scorpions and spiders?
300
Sponge obtain oxygen through this method.
What is filtering the water?
300
This body of cnidarian is vase shaped. The mouth and tentacles face upward.
What is polyp body plan?
300
Echinoderms move using this type of system.
What is a water vascular system?
300
Examples of bivalves are...
What is oysters, clams and mussels?
300
All arthropods have a _____ skeleton to protect their organs. They ______ their skeleton when they need a new one.
What is exoskeleton, molt?
400
Sponges have this type of circulatory system.
What is no circulatory system?
400
This type of circulatory system is found in cnidarians.
What is no circulatory system?
400
This type of circulatory system is found in echinoderms.
What is an open circulatory system?
400
All mollusks have a(n) ________ circulatory system except the cephalopod has a(n) _______ circulatory system.
What is open, closed?
400
The two difference between an arachnid and an insect is...
What is arachnids have 4 pairs of legs and an insect has three pairs of legs AND an arachnid has 2 body sections while an insect has 3 body sections?
500
These are found on the sponges body to help keep them upright in the water.
What are spikes?
500
This directs the movement of a cnidarian.
What is a nerve net?
500
The difference between a sea star and brittle star is...
What is sea stars have suckers on their tube feet while brittle stars do not?
500
This covers the internal organs of a mollusk.
What is the mantle?
500
The difference between incomplete and complete metamorphosis is....
What is incomplete has no larvae stage?
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