class cephalopoda Flashcards Preview

Biology 11 > class cephalopoda > Flashcards

Flashcards in class cephalopoda Deck (6)
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1
Q

what organisms belong in this class

A

squids, cuttlefish, octopus, nauticles

2
Q

describe the shell

A

reduced and internal OR absent

3
Q

describe how they move

A

directional movement with tentacles

4
Q

describe two mechanisms they use to protect themselves

A

chromatophores- use colour changing cells as camouflage

ink dispersal

5
Q

where is their mouth locates

A

at the center of the tentacles

6
Q

feeding

A

agile carnivores