7thchapter14 Crossword
                           
                           
                           
                           
                           
                           
                           
                           
                           
                           
                           
                           
                           
                           
                           
                           
                           
                           
                           
                           
                           
                           
                           
                           
                           
 
 
Down: 1) organisms that eat producers or other organisms for energy2) an animal without a backbone4) a period of reduced activity that some animals experience in the summer5) an animal with a skull and a backbone8) an internal control of natural cycles10) a combination of 2 or more tissues that work together to perform a specific function in the body11) a behavior that has been learned from experience or observation12) a behavior that is influenced by genes and does not depend on learning or experience14) a transfer of a singal from one animal to another that results in some type of response15) a chemical produced by animals for commuication Across: 3) a group of similar cells that work together to perform a specific job in the body6) ann organism that is eaten by another organism7) an area occupied by one animal or a group of animals from which other members of the species are excluded9) an organism in the earliest stages of development13) the interaction between animals of the same species16) daily cycle17) a period of inactivity that some animals experience in winter; allows them to survive on stored body fat18) an animal that eats other animals
 

 

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