Marine Biology Trivia: MCQ Trivia Quiz
27 Questions
| Total Attempts: 117
Welcome to Marine Biology MCQ Trivia. There are different types of living things found in the oceans and seas around the world. A lot of marine life is facing extinction due to a number of reasons. As a marine biologist, you are expected to have a deeper understanding of the different marine species and how they adapt to their environment. This quiz will give you a chance to do just that.
Questions and Answers
- 1.What class are starfish and sea stars?
- 2.What class are brittle stars found in?
- 3.What class are octopus, squids, nautilus, and cuttlefish found in?
- 4.What class are snails, slugs, and gastropods found in?
- 5.What class are urchins and sand dollars found in?
- 6.What subphylum are sea squirts and tunicates found?
- 7.What class are horse shoe crabs?
- 8.What class is chiton found in?
- 9.What phylum does true jellyfish go under?
- A.
Anthorozoa
- B.
Annelida
- C.
Echinodermata
- D.
Cnidaria
- 10.What class are sea cucumbers found in?
- 11.What class are crabs, lobsters, shrimp, krill?
- 12.What class are ostracods, copepods, amphipods, barnacles?
- 13.What class are oysters, scallops, clams found in?
- 14.What class are worms found in?
- 15.A true jellyfish is what class?
- A.
Scyphozoa
- B.
Annelida
- C.
Cnidaria
- 16.What class are tusk shells?
- 17.What class are sea spiders?
- 18.What phylum are Class Merostomata, Class Pycnogonida, Class Malacostraca, Class Maxillopoda?
- 19.What phylum are Class Polychaeta?
- 20.What phylum are Class Asteroidea, Class Ophiuroidea, Class Echinoidea, Class Holothuroidea?
- 21.What class are glass sponges found?
- 22.What class are sea anemones, corals, sea fans, and sea whips?
- 23.What phylum are Class Polyplacophora, Class Scaphopoda, Class Gastropoda, Class Bivalvia, Class Cephalopoda?
- 24.In what phylum are the Class Hexactinellida and Class Demospongiae?
- 25.What class are all other sponges?
Back to top