Invertebrates Test (P)orifera (C)nidaria(E)chinoderms (M)ollusks (R)oundworm (F)latworm (S)egmented worm/annelid (A)rthropod
1 Cnidaria
2 Porifera (sponge)
3 Arthropod (crustacean)
4 Arthropod (arachnid)
5 A marine species Segmented Worm
6 Arthropod (arachnid)
7 Mollusk (cephalopod)
8 Segmented worm
9 Mollusk
10 Echinoderm
11 Mollusk (cephalopod)
12 Mollusk (bivalve)
13 Mollusk
14 Echinoderm
15 Mollusk
16 Echinoderm
17 Arthropod (insect)
18 Arthropod (insect)
19 Cnidaria
20 Marine Flatworm
21 Tapeworm in sheep feces. Even though it has segments, it is not a segmented worm. Flatworm
22 Cnidaria
23 Roundworm
24 Arthropod (crustacean)
Davy Jones is partially transformed into creatures representing which two phyla? (Note the head and left hand.) 25 Arthropod (crustacean) and Mollusk (cephalopod-octopus)
26 Arthropod (crustacean)
27 Mollusk
28 Porifera (sponge)
29 Mollusk
Copepods, amphipods, and sea fleas. 30 Arthropods (crustaceans)
31 Why are all those funny looking children looking at us? They are jealous of our looks. Mollusk (cephalopods- these are nautilus)
32 Leeches really suck… Segmented worms
33 Arthropods-millipede
34 A cucumber, but NOT the kind you want to eat on your salad. Except in Japan. Echinoderm
35 You wanna piece of me, freak show? Arthropod (crustacean)
36 In this image there are animals in three separate phyla. What are the phyla? Giant Clam Coral is a cnidarian Sponges are porifera Clams and octopuses are mollusks
What phlya is the legendary Kraken in? 37 The Kraken is a mollusk.
Which stage of complete metamorphosis is demonstrated by the caterpillar and grubs? 38 These are larvae.
This dragonfly nymph spends the first part of its life in water. What type of metamorphosis do dragonflies undergo? 39 Incomplete metamorphosis
These structures represent which stage of complete metamorphosis? 40 Pupae
What type of metamorphosis do these arthropods undergo? 41 Complete metamorphosis
These arthropods undergo which type of metamorphosis? 42 Incomplete metamorphosis
What process is being demonstrated by these arthropods? 43 Molting
Bees, ants, and termites are examples of ________________ insects. 44 social
45. Simplest worms. Poorly developed body systems. Many are disease causing parasites. Roundworms and flatworms
46. Very diverse phyla. Species found on land, in water, in ocean. Some have one shell, others two, some no shell. The largest and the most intelligent invertebrates are in this phyla. All have a special fold of skin called the mantle. MMMollusks have a mmmantle.
47. Highly developed worms that have rings around body. More developed body structure than simple worms. Have marine, fresh water, and land species. One type is a common freshwater parasite. Segmented worms (annelids)
48. Spiny skinned. Marine. Walk around on hundreds of tiny tube feet. Demonstrate radial symmetry. Echino (spiny)derms (skin). Echinoderms
49. Simplest animal. No tissues, organs, or systems. Filter feeder. Porifera (sponge)
50. Of the phyla covered on this quiz, the two phyla that have the greatest number of species that are a source of food for humans. Arthropods (shrimp, lobsters, crabs, crayfish) and mollusks (snails, clams, mussels, oysters, scallops, squid, cuttlefish, and octopus.)
51. Mostly marine. Have stinging cells on soft tentacles. Have polyp (attached) and medusa (free floating forms. cnidarians
52. What process is being demonstrated in this image? Complete metamorphosis
53. This marine segmented worm and centimeter look very similar. What is a main difference between these two organisms? 1. The worm is aquatic (marine) while the centipede is terrestrial. 2. The centipede has an exoskeleton while the worm does not 3. The worm is an annelid. The centipede is an arthropod.
54. Trevor and his family are scuba diving in the Caribbean when they come across this strange looking organism. His mom freaks out and starts swimming back to the boat thinking it is a sea snake. Trevor moves in for a closer look. He observes the creature has rows of tiny bumps or rounded spines and hundreds of tiny little tube-like structures on the bottom side. Trevor writes on his dive board for his dad to see, “Chilax. This is just a type of _______________________. “ Sea cucumber
55. What process is being demonstrated in this image? Incomplete metamorphosis
56. What characteristic do each of these organisms have in common with the others? Yes, I’m supposed to be here.
ringwormMistletoe Heartworm 57. What do these organisms have in common?
58. During a campus walk, Lexie finds this structure on an oak branch. She brings it back to class and puts it in the terrarium. Several days later, this beautiful Polyphemus moth emerges. What was the structure Lexie found on the oak tree? It was the cocoon, the pupal stage of the moth’s life cycle.
59. This brown leaf katydid is demonstrating a type of camouflage called __________________
60. What do these organisms have in common? Extraordinarily large amphipod. Barnacles Roly Poly Bugs (Sow Bugs) Cleaner shrimp copepod
Bonus Question: Describe the general location and water conditions where one would find this type of ecosystem.