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science 9/30

QuestionAnswer
hard external covering that is waterproof exoskeleton
protects the body and acts as a barrier against harmful experiences skin
a quality or trait characteristic
a nerve signal stimulus
no more of that kind of organism on the Earth extinct
sleeping through the winter hibernate
to go to a different place, usually warmer migrate
the ______ of some animals protects the soft body underneath exoskeleton
large exoskeletons are called shells
a _____ exoskeleton protects it from sun and water loss snails
a _____ exoskeleton helps to protect the wings ladybugs
a _____ shell helps protect its internal structure from the aquatic environment that it lives in crabs
______ protects the animal body and acts as a barrier against harmful materials skin
some animals have ____, _____, and _____ to help protect against temperature changes fur, feathers, and scales
______ are sharp, pointy structures on the feet that are used for capturing prey claws
some characteristics of animal structures include ____, _____, or _____. color, size, or shape
an animals characteristics enable it to _____ and _____ in its environment survive and reproduce
some animals have a sense of ______ that is much stronger than that of humans smell
list 3 animals with a keen sense of smell bears, sharks, dogs, snakes
animals with a keen sense of smell use it to find ____ or observe that another ______ is nearby food - animal
environments can _______ and plants and animals must be able to survive in those changed environments change
plants and animals that have _______ to live in the new environment will survive adaptations
if an animal cannot adapt or change, it will become ______ extinct
many animal behaviors help them to _______ survive
name 3 animal behaviors and how they help and animal to survive 1. hibernation 2. forming groups 3. migration
Created by: user-1967384
 

 



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