A) Hopping
B) Flying
C) Walking
D) Jet propulsion

A) Stinging
B) Biting
C) Spitting venom
D) Using tentacles

A) 6
B) 12
C) 10
D) 8

A) 3
B) 2
C) 1
D) 4

A) Inky octopus
B) Squidy squidicus
C) Cuttlepus cuttlefishus
D) Sepia officinalis

A) Molluscidae
B) Cephalopodidae
C) Squididae
D) Sepiidae

A) Buoyancy control
B) Crushing shells
C) Storing food
D) Defending against predators

A) Octopoda
B) Teuthida
C) Sepiida
D) Vampyromorpha

A) Jellyfish
B) Sea otters
C) Seals
D) Sharks