APPENDIX IV 



REVIEW TOPICS IN ANIMAL BIOLOGY 



The student should be prepared to give a good oral recitation 

 on each of the following topics. If he is not sure of any of the facts 

 called for, he should write down the topic or topics, and ask the 

 teacher at the beginning of the next recitation how to obtain the 

 information. 



A. Insects. 



1. Butterflies and moths. 



a. Characteristics of structure : regions ; organs of the head 

 (eyes, antennae, proboscis); wings and their scales; 

 legs; abdomen. 



6. (Optional.) Experiments to show methods of feeding and 

 flying. 



c. Reproduction and life history. 



d. Economic importance : cabbage butterfly ; tussock moth ; 



gypsy moth ; brown-tail moth ; codling moth ; clothes 

 moth; silkworm. 



2. Grasshoppers and their relatives. '< 



a. Characteristics of structure : regions ; organs of the head 



(eyes, antennae, mouth parts); legs and their parts; 

 wings; abdomen. 



b. Experiments to show methods of feeding, locomotion, and 



breathing. 



c. Reproduction and life history; direct and indirect meta- 



morphosis. 



d. Economic importance ; relatives of the grasshopper. 



3. Bees and their relatives. 



a. Characteristics of structure; regions; organs of head 

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