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Rach Science #4

Science Vocab Wk of Sept 29- Oct 2

Appendage A part that extends out from the body
Arthropod An animal with an outer skeleton
Cold blooded has a body temperature that changes with the environment
Crustacean An arthropod with 2 body segments and 5 pairs of legs
Host A living thing that supports a parasite
Invertebrate An animal that does not have a backbone
Mollusk An animal with a soft body that is not divided into segments
Parasite An organism that ives in or on another organism
Reptile A cold-blooded land vertebrate, ulually with four legs and clawed toes
Vertebrate an animal with a backbone
Amphibian A cold blooded vertebrate able to live on land and in water
Mammal a warm blooded vertebrate with hair
Migrate to move long distances each year in search of food
Warm blooded Having a body temperature that stays fairly constant
Created by: pestachick