According to taxonomists, this is the kingdom that sponges belong to.
What is Kingdom Animalia?
100
This is the common feature of all animals in phylum Cnidaria.
What are nematocysts/stinging cells
100
These are the 3 common features of all animals in phylum mollusca
What is a soft body (visceral mass), head, and foot?
100
Echinoderms are famous for their ability to regenerate body parts, such as the sea star, which can re-grow these if they get cut off.
What are arms/rays?
200
Sponges have no definite body plan, and we refer to them as having this type of symmetry.
What is asymmetry?
200
Cnidarians have this type of symmetry
What is radial symmetry?
200
These are four examples of mollusks that humans eat
What are clams, mussels, oysters and scallops? (also escargot, abalone, calamari, octopus)
200
The two common features of all animals in this phylum.
What are hard exoskeletons and jointed legs?
200
The unique type of symmetry that only echinoderms have because their bodies include five sections.
What is radial symmetry?
300
The feeding method used by sponges.
What is filter feeding/suspension feeding?
300
All of the following are examples of these organisms except:
Jellyfish
Coral
Sea Urchins
Hydra
What is Sea Urchins?
300
A system of valves and canals that these organisms use for movement and feeding.
What is the water vascular system?
400
The word ‘symbiosis’ is used when two dissimilar species live together. Anemones may form symbioses with these organisms.
What are clownfish?
400
These are 3 examples of marine arthropods.
What are crabs, lobster, shrimp...?
400
If an echinoderm were to consume a clam, it would use this structure to open the clam.
What are tube feet?
500
An adult jellyfish, or a medusa, is considered zooplankton because it drifts around in the water. A juvenile (baby) jellyfish cannot swim because it is attached to a rock and is known as this.
What is a polyp?
500
Most mollusks use this structures to move.
What is a muscular foot?
500
We discussed marine Arthropods only, but this terrestrial (land-based) group of Arthropods contains over a million different species.