11 12 SI A ECL 365 Communication 1 What are the five types of communication 2 What is communication 3 usually alters behavior of the and individuals may roles 4 Describe acoustic signals 5 In what ways can acoustic repertoire be modified 6 True False Natural selection will favor signals that contrast with noise 7 What is an example of both abiotic and biotic environmental factors that may obscure signals 8 Why is it important to produce a signal that contrasts with unpredictable noise 9 What is an example of a non vocal sound 10 Describe visual signals 11 Visuals signals tend to be and 12 True False Natural selection favored development of markings that focus attention to the head 13 How is visual communication usually displayed in mammals 14 What are types of chemical signals 15 What characteristics of chemical signals 16 What are functions of scent marking with urine or feces 17 Where can scent glands be found 18 What functions do scent glands serve 19 Describe olfactory communication in fish 20 Describe tactile signals 21 Some can detect electric signals 22 How do fish use electric signals
View Full Document
Unlocking...