大学考试试卷蚕体解剖生理（双语）（A卷）标准答案一、 填空（共10小题，每题2分，共20分）Fill in the blanks with correct words. 10 topics with each 2 points sum to 20 points.1. Insects like silkworms that undergo complete metamorphosis have a typical life cycle including eggs , larvae , pupae , and moth (adult) stage.2. The silkworm is a species of insecta or arthropods （纲或门）that has 13 segments, 9 pairs of spiracles, and 5 pairs of abdominal feet. 3. Correctly fill the blanks below that represent
