(n.) a long, flexible animal part used for feeling or holding things
tentacle
(n.) an interesting or important part or quality of something
feature
(v.) to stay alive or continue to exist
survive
(n.) a change in an animal or plant that helps it live in a certain place
adptation
(n.) an animal that hunts and eats other animals
predator
(v.) to remove something from a surface by rubbing a sharp object against it
scrape
(n.) an animal that is hunted and eaten by another
prey
(n.) the force that pulls something or makes it stick to a surface by removing air
suction
(n.) a narrow space between two things
crack
(n.) a regular rise and fall in the water level of the sea
tide
(v.) to make or become smaller
shrink
(v.) to keep something for future use
store
