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MARINE LIFE CATEGORY

Quiz by Katherine Barcelona

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73 questions
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  • Q1

    What is the largest fish in the world?

    whale shark

    blue whale

    sailfish

    sperm whale

    30s
  • Q2

    How many tentacles does a squid have?

    ten

    six

    four

    eight

    30s
  • Q3

    Which mollusk lacks a shell?

    Nudibranch

    Anemone

    Sea hare

    Squid

    30s
  • Q4

    What shark can live in both freshwater and saltwater?

    Blacktip shark

    Bull shark

    Blue shark

    Great white shark

    30s
  • Q5

    Which is not a crustacean?

    Horseshoe crab

    Bay barnacle

    Frog crab

    Hermit crab

    30s
  • Q6

    Which is not a jellyfish?

    Stinging nettle

    Sea walnut

    Portuguese man o war

    Sea wasp

    30s
  • Q7

    What is the fastest fish in the world?

    Sailfish

    Mako shark

    Yellowfin tuna

    Wahoo

    30s
  • Q8

    The exoskeleton of a crab is made primarily of what material?

    Sclerotin

    Chitin

    Concrete

    Keratin

    30s
  • Q9

    What is the tail fin of a fish called?

    Pectoral fin

    Dorsal fin

    Caudal fin

    Anal fin

    30s
  • Q10

    What is a sharks skeleton made of?

    Cartilage

    Calcite

    Bone tissue

    Collagen

    30s
  • Q11

    What are the stinging cells of a jellyfish called?

    Cyanocysts

    Nematocysts

    Cnidocytes

    Colloblasts

    30s
  • Q12

    What part of a fish may be found in lipsticks, nail polishes and mascara?

    Skin

    Bones

    Fin tissue

    Scales

    30s
  • Q13

    What coastal fish in Texas ascend streams, as much as 100 miles, to spawn?

    Tarpon

    Blue catfish

    Striped bass

    Longnose gar

    30s
  • Q14

    The largest pair of a fish's ear bones (otoliths) are used by fishery scientists to study all areas of fish biology but which?

    Species ID

    Age

    Bone tissue composition

    Growth rate

    30s
  • Q15

    What group of fishes are the seahorses closely related to?

    Sargassumfishes

    Batfishes

    Pipefishes

    Searobins

    30s

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